2313101212 has 12 divisors (see below), whose sum is σ = 4114287016. Its totient is φ = 1137590640.

The previous prime is 2313101159. The next prime is 2313101251. The reversal of 2313101212 is 2121013132.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4739718 + ... + 4740205.

Almost surely, 2^2313101212 is an apocalyptic number.

It is an amenable number.

2313101212 is a deficient number, since it is larger than the sum of its proper divisors (1801185804).

2313101212 is a wasteful number, since it uses less digits than its factorization.

2313101212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9479988 (or 9479986 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 2313101212 is about 48094.7108526499. The cubic root of 2313101212 is about 1322.5077084038.

Adding to 2313101212 its reverse (2121013132), we get a palindrome (4434114344).

The spelling of 2313101212 in words is "two billion, three hundred thirteen million, one hundred one thousand, two hundred twelve".