3231120413112 has 16 divisors (see below), whose sum is σ = 8077801032840. Its totient is φ = 1077040137696.

The previous prime is 3231120413111. The next prime is 3231120413233. The reversal of 3231120413112 is 2113140211323.

It is a super-3 number, since 3×3231120413112³ (a number of 39 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 134630017213 = 3231120413112 / (3 + 2 + 3 + 1 + 1 + 2 + 0 + 4 + 1 + 3 + 1 + 1 + 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3231120413111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67315008583 + ... + 67315008630.

Almost surely, 2^{3231120413112} is an apocalyptic number.

It is an amenable number.

3231120413112 is an abundant number, since it is smaller than the sum of its proper divisors (4846680619728).

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

3231120413112 is a wasteful number, since it uses less digits than its factorization.

3231120413112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134630017222 (or 134630017218 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 3231120413112 its reverse (2113140211323), we get a palindrome (5344260624435).

The spelling of 3231120413112 in words is "three trillion, two hundred thirty-one billion, one hundred twenty million, four hundred thirteen thousand, one hundred twelve".