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112230430211 = 5318289115783
BaseRepresentation
bin110100010000101110…
…1000111011000000011
3101201200112100120102102
41220201131013120003
53314321442231321
6123320303341015
711052113626304
oct1504135073003
9351615316372
10112230430211
1143662174369
12199018b176b
13a7776242b3
1456095027ab
152dbcd25c0b
hex1a21747603

112230430211 has 8 divisors (see below), whose sum is σ = 114355225440. Its totient is φ = 110105903232.

The previous prime is 112230430163. The next prime is 112230430241. The reversal of 112230430211 is 112034032211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 112230430211 - 210 = 112230429187 is a prime.

It is a super-2 number, since 2×1122304302112 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112230430241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 911426 + ... + 1027208.

It is an arithmetic number, because the mean of its divisors is an integer number (14294403180).

Almost surely, 2112230430211 is an apocalyptic number.

112230430211 is a deficient number, since it is larger than the sum of its proper divisors (2124795229).

112230430211 is a wasteful number, since it uses less digits than its factorization.

112230430211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134125.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 112230430211 its reverse (112034032211), we get a palindrome (224264462422).

The spelling of 112230430211 in words is "one hundred twelve billion, two hundred thirty million, four hundred thirty thousand, two hundred eleven".

Divisors: 1 53 18289 115783 969317 6136499 2117555287 112230430211