3101213132 has 12 divisors (see below), whose sum is σ = 5475151416. Its totient is φ = 1536884160.

The previous prime is 3101213113. The next prime is 3101213179. The reversal of 3101213132 is 2313121013.

It is a self number, because there is not a number n which added to its sum of digits gives 3101213132.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3430094 + ... + 3430997.

It is an arithmetic number, because the mean of its divisors is an integer number (456262618).

Almost surely, 2^3101213132 is an apocalyptic number.

It is an amenable number.

3101213132 is a deficient number, since it is larger than the sum of its proper divisors (2373938284).

3101213132 is a wasteful number, since it uses less digits than its factorization.

3101213132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6861208 (or 6861206 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 3101213132 is about 55688.5368096523. The cubic root of 3101213132 is about 1458.2899118224.

Adding to 3101213132 its reverse (2313121013), we get a palindrome (5414334145).

It can be divided in two parts, 31012 and 13132, that added together give a palindrome (44144).

The spelling of 3101213132 in words is "three billion, one hundred one million, two hundred thirteen thousand, one hundred thirty-two".