352213032512 has 56 divisors (see below), whose sum is σ = 762545957760. Its totient is φ = 160079029760.

The previous prime is 352213032503. The next prime is 352213032539. The reversal of 352213032512 is 215230312253.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7918238 + ... + 7962594.

Almost surely, 2^352213032512 is an apocalyptic number.

352213032512 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

352213032512 is an abundant number, since it is smaller than the sum of its proper divisors (410332925248).

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

352213032512 is a wasteful number, since it uses less digits than its factorization.

352213032512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55659 (or 55649 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 29.

Adding to 352213032512 its reverse (215230312253), we get a palindrome (567443344765).

The spelling of 352213032512 in words is "three hundred fifty-two billion, two hundred thirteen million, thirty-two thousand, five hundred twelve".