3220232010112 has 64 divisors (see below), whose sum is σ = 6909227231760. Its totient is φ = 1486167091200.

The previous prime is 3220232010067. The next prime is 3220232010113. The reversal of 3220232010112 is 2110102320223.

It is a tau number, because it is divible by the number of its divisors (64).

It is a self number, because there is not a number n which added to its sum of digits gives 3220232010112.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3220232010113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31066723 + ... + 31170205.

Almost surely, 2^{3220232010112} is an apocalyptic number.

3220232010112 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3220232010112 is an abundant number, since it is smaller than the sum of its proper divisors (3688995221648).

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

3220232010112 is a wasteful number, since it uses less digits than its factorization.

3220232010112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122211 (or 122199 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 3220232010112 its reverse (2110102320223), we get a palindrome (5330334330335).

The spelling of 3220232010112 in words is "three trillion, two hundred twenty billion, two hundred thirty-two million, ten thousand, one hundred twelve".