3212105826020 has 96 divisors (see below), whose sum is σ = 8317934515968. Its totient is φ = 1014634501632.

The previous prime is 3212105825987. The next prime is 3212105826037. The reversal of 3212105826020 is 206285012123.

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, 735419 + ... + 2639138.

It is an arithmetic number, because the mean of its divisors is an integer number (86645151208).

Almost surely, 2^{3212105826020} is an apocalyptic number.

It is an amenable number.

3212105826020 is an abundant number, since it is smaller than the sum of its proper divisors (5105828689948).

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

3212105826020 is a wasteful number, since it uses less digits than its factorization.

3212105826020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3375109 (or 3375107 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 32.

The spelling of 3212105826020 in words is "three trillion, two hundred twelve billion, one hundred five million, eight hundred twenty-six thousand, twenty".