232220054304350 has 48 divisors (see below), whose sum is σ = 493809723681696. Its totient is φ = 79589879040000.

The previous prime is 232220054304349. The next prime is 232220054304391. The reversal of 232220054304350 is 53403450022232.

It is a super-2 number, since 2×232220054304350² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 232220054304350.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 117456971 + ... + 119417670.

It is an arithmetic number, because the mean of its divisors is an integer number (10287702576702).

Almost surely, 2^{232220054304350} is an apocalyptic number.

232220054304350 is an abundant number, since it is smaller than the sum of its proper divisors (261589669377346).

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

232220054304350 is a wasteful number, since it uses less digits than its factorization.

232220054304350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236877461 (or 236877456 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 35.

The spelling of 232220054304350 in words is "two hundred thirty-two trillion, two hundred twenty billion, fifty-four million, three hundred four thousand, three hundred fifty".