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220230041213000 = 23537313137360511
BaseRepresentation
bin110010000100110001001101…
…011000000001100001001000
31001212202210020020012222201002
4302010301031120001201020
5212331222111022304000
62100220141221114132
764250044503362000
oct6204611530014110
91055683206188632
10220230041213000
1164199043974545
122084a083258948
1395b67b0656860
143c55295a59000
151a6da4e9148d5
hexc84c4d601848

220230041213000 has 512 divisors, whose sum is σ = 651932596224000. Its totient is φ = 69190232832000.

The previous prime is 220230041212967. The next prime is 220230041213023. The reversal of 220230041213000 is 312140032022.

It is a super-2 number, since 2×2202300412130002 (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 610702745 + ... + 611063255.

It is an arithmetic number, because the mean of its divisors is an integer number (1273305852000).

Almost surely, 2220230041213000 is an apocalyptic number.

220230041213000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 220230041213000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (325966298112000).

220230041213000 is an abundant number, since it is smaller than the sum of its proper divisors (431702555011000).

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

220230041213000 is a wasteful number, since it uses less digits than its factorization.

220230041213000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 360703 (or 360675 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 220230041213000 its reverse (312140032022), we get a palindrome (220542181245022).

The spelling of 220230041213000 in words is "two hundred twenty trillion, two hundred thirty billion, forty-one million, two hundred thirteen thousand".