223113350012520 has 64 divisors (see below), whose sum is σ = 730189145499840. Its totient is φ = 54088084851200.

The previous prime is 223113350012513. The next prime is 223113350012549. The reversal of 223113350012520 is 25210053311322.

It is a super-3 number, since 3×223113350012520³ (a number of 44 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84512631261 + ... + 84512633900.

It is an arithmetic number, because the mean of its divisors is an integer number (11409205398435).

Almost surely, 2^{223113350012520} is an apocalyptic number.

223113350012520 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

223113350012520 is an abundant number, since it is smaller than the sum of its proper divisors (507075795487320).

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

223113350012520 is a wasteful number, since it uses less digits than its factorization.

223113350012520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169025265186 (or 169025265182 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 30.

The spelling of 223113350012520 in words is "two hundred twenty-three trillion, one hundred thirteen billion, three hundred fifty million, twelve thousand, five hundred twenty".