3132111412 has 12 divisors (see below), whose sum is σ = 5658007936. Its totient is φ = 1515537720.

The previous prime is 3132111371. The next prime is 3132111413. The reversal of 3132111412 is 2141112313.

It is a self number, because there is not a number n which added to its sum of digits gives 3132111412.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3132111413) 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, 12629358 + ... + 12629605.

Almost surely, 2^3132111412 is an apocalyptic number.

It is an amenable number.

3132111412 is a deficient number, since it is larger than the sum of its proper divisors (2525896524).

3132111412 is a wasteful number, since it uses less digits than its factorization.

3132111412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25258998 (or 25258996 counting only the distinct ones).

The product of its digits is 144, while the sum is 19.

The square root of 3132111412 is about 55965.2696946955. The cubic root of 3132111412 is about 1463.1170366542.

Adding to 3132111412 its reverse (2141112313), we get a palindrome (5273223725).

Subtracting from 3132111412 its reverse (2141112313), we obtain a palindrome (990999099).

The spelling of 3132111412 in words is "three billion, one hundred thirty-two million, one hundred eleven thousand, four hundred twelve".