3112402132 has 48 divisors (see below), whose sum is σ = 6297984000. Its totient is φ = 1318270464.

The previous prime is 3112402129. The next prime is 3112402133. The reversal of 3112402132 is 2312042113.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3112402133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1460844 + ... + 1462972.

It is an arithmetic number, because the mean of its divisors is an integer number (131208000).

Almost surely, 2^3112402132 is an apocalyptic number.

It is an amenable number.

3112402132 is an abundant number, since it is smaller than the sum of its proper divisors (3185581868).

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

3112402132 is a wasteful number, since it uses less digits than its factorization.

3112402132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2728 (or 2726 counting only the distinct ones).

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

The square root of 3112402132 is about 55788.9068901695. The cubic root of 3112402132 is about 1460.0416157525.

Adding to 3112402132 its reverse (2312042113), we get a palindrome (5424444245).

The spelling of 3112402132 in words is "three billion, one hundred twelve million, four hundred two thousand, one hundred thirty-two".