2313100312 has 8 divisors (see below), whose sum is σ = 4337063100. Its totient is φ = 1156550152.

The previous prime is 2313100301. The next prime is 2313100319. The reversal of 2313100312 is 2130013132.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2313100319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 144568762 + ... + 144568777.

Almost surely, 2^2313100312 is an apocalyptic number.

It is an amenable number.

2313100312 is a deficient number, since it is larger than the sum of its proper divisors (2023962788).

2313100312 is a wasteful number, since it uses less digits than its factorization.

2313100312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289137545 (or 289137541 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 2313100312 is about 48094.7014961108. The cubic root of 2313100312 is about 1322.5075368798.

Adding to 2313100312 its reverse (2130013132), we get a palindrome (4443113444).

The spelling of 2313100312 in words is "two billion, three hundred thirteen million, one hundred thousand, three hundred twelve".