3212133032112 has 40 divisors (see below), whose sum is σ = 8298971711280. Its totient is φ = 1070586961920.

The previous prime is 3212133032083. The next prime is 3212133032123. The reversal of 3212133032112 is 2112303312123.

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 3457437 + ... + 4286972.

It is an arithmetic number, because the mean of its divisors is an integer number (207474292782).

Almost surely, 2^{3212133032112} is an apocalyptic number.

It is an amenable number.

3212133032112 is an abundant number, since it is smaller than the sum of its proper divisors (5086838679168).

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

3212133032112 is a wasteful number, since it uses less digits than its factorization.

3212133032112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7753061 (or 7753055 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 3212133032112 its reverse (2112303312123), we get a palindrome (5324436344235).

The spelling of 3212133032112 in words is "three trillion, two hundred twelve billion, one hundred thirty-three million, thirty-two thousand, one hundred twelve".