312023113101 has 12 divisors (see below), whose sum is σ = 515085774112. Its totient is φ = 178298921736.

The previous prime is 312023113099. The next prime is 312023113201. The reversal of 312023113101 is 101311320213.

312023113101 is a `hidden beast` number, since 3 + 120 + 231 + 1 + 310 + 1 = 666.

It is not a de Polignac number, because 312023113101 - 2¹ = 312023113099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (312023113201) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2476373851 + ... + 2476373976.

Almost surely, 2^312023113101 is an apocalyptic number.

It is an amenable number.

312023113101 is a deficient number, since it is larger than the sum of its proper divisors (203062661011).

312023113101 is a wasteful number, since it uses less digits than its factorization.

312023113101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4952747840 (or 4952747837 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 312023113101 its reverse (101311320213), we get a palindrome (413334433314).

The spelling of 312023113101 in words is "three hundred twelve billion, twenty-three million, one hundred thirteen thousand, one hundred one".