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220214230013112 = 233200312979352949
BaseRepresentation
bin110010000100100010011110…
…111101000101010010111000
31001212201021102022122210222020
4302010202132331011102320
5212330442220340404422
62100205004244154440
764245644623401216
oct6204423675052270
91055637368583866
10220214230013112
116419236a961aa5
1220846bb0098a20
1395b5160a35b8a
143c545d5bd1cb6
151a6d4267b495c
hexc8489ef454b8

220214230013112 has 64 divisors (see below), whose sum is σ = 550854429840000. Its totient is φ = 73362235250304.

The previous prime is 220214230013059. The next prime is 220214230013119. The reversal of 220214230013112 is 211310032412022.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220214230013119) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 623750014 + ... + 624102962.

It is an arithmetic number, because the mean of its divisors is an integer number (8607100466250).

Almost surely, 2220214230013112 is an apocalyptic number.

It is an amenable number.

220214230013112 is an abundant number, since it is smaller than the sum of its proper divisors (330640199826888).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

220214230013112 is a wasteful number, since it uses less digits than its factorization.

220214230013112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 367940 (or 367936 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 220214230013112 its reverse (211310032412022), we get a palindrome (431524262425134).

The spelling of 220214230013112 in words is "two hundred twenty trillion, two hundred fourteen billion, two hundred thirty million, thirteen thousand, one hundred twelve".

Divisors: 1 2 3 4 6 8 12 24 2003 4006 6009 8012 12018 12979 16024 24036 25958 38937 48072 51916 77874 103832 155748 311496 352949 705898 1058847 1411796 2117694 2823592 4235388 8470776 25996937 51993874 77990811 103987748 155981622 207975496 311963244 623926488 706956847 1413913694 2120870541 2827827388 4241741082 4580925071 5655654776 8483482164 9161850142 13742775213 16966964328 18323700284 27485550426 36647400568 54971100852 109942201704 9175592917213 18351185834426 27526778751639 36702371668852 55053557503278 73404743337704 110107115006556 220214230013112