3212525302220 has 48 divisors (see below), whose sum is σ = 7581129958080. Its totient is φ = 1134590873856.

The previous prime is 3212525302201. The next prime is 3212525302249. The reversal of 3212525302220 is 222035252123.

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, 268599815 + ... + 268611774.

It is an arithmetic number, because the mean of its divisors is an integer number (157940207460).

Almost surely, 2^{3212525302220} is an apocalyptic number.

It is an amenable number.

3212525302220 is an abundant number, since it is smaller than the sum of its proper divisors (4368604655860).

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

3212525302220 is a wasteful number, since it uses less digits than its factorization.

3212525302220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 537211634 (or 537211632 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

The spelling of 3212525302220 in words is "three trillion, two hundred twelve billion, five hundred twenty-five million, three hundred two thousand, two hundred twenty".