3213255345210 has 64 divisors (see below), whose sum is σ = 8594107516800. Its totient is φ = 854325432576.

The previous prime is 3213255345169. The next prime is 3213255345221. The reversal of 3213255345210 is 125435523123.

3213255345210 is a `hidden beast` number, since 3 + 21 + 32 + 55 + 34 + 521 + 0 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17566200 + ... + 17748179.

It is an arithmetic number, because the mean of its divisors is an integer number (134282929950).

Almost surely, 2^{3213255345210} is an apocalyptic number.

3213255345210 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3213255345210 is an abundant number, since it is smaller than the sum of its proper divisors (5380852171590).

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

3213255345210 is a wasteful number, since it uses less digits than its factorization.

3213255345210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35314732 (or 35314726 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 36.

The spelling of 3213255345210 in words is "three trillion, two hundred thirteen billion, two hundred fifty-five million, three hundred forty-five thousand, two hundred ten".