352120602000 has 160 divisors (see below), whose sum is σ = 1135711309824. Its totient is φ = 93859584000.

The previous prime is 352120601977. The next prime is 352120602017. The reversal of 352120602000 is 206021253.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16111080 + ... + 16132920.

Almost surely, 2^352120602000 is an apocalyptic number.

352120602000 is a gapful number since it is divisible by the number (30) 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 352120602000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (567855654912).

352120602000 is an abundant number, since it is smaller than the sum of its proper divisors (783590707824).

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

352120602000 is a wasteful number, since it uses less digits than its factorization.

352120602000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24554 (or 24538 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

Adding to 352120602000 its reverse (206021253), we get a palindrome (352326623253).

The spelling of 352120602000 in words is "three hundred fifty-two billion, one hundred twenty million, six hundred two thousand".