312410031023 has 4 divisors (see below), whose sum is σ = 312551203608. Its totient is φ = 312268858440.

The previous prime is 312410030983. The next prime is 312410031029. The reversal of 312410031023 is 320130014213.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 320130014213 = 48131 ⋅6651223.

It is a cyclic number.

It is not a de Polignac number, because 312410031023 - 2²⁰ = 312408982447 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 312410030986 and 312410031004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (312410031029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70582973 + ... + 70587398.

It is an arithmetic number, because the mean of its divisors is an integer number (78137800902).

Almost surely, 2^312410031023 is an apocalyptic number.

312410031023 is a deficient number, since it is larger than the sum of its proper divisors (141172585).

312410031023 is a wasteful number, since it uses less digits than its factorization.

312410031023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141172584.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 312410031023 its reverse (320130014213), we get a palindrome (632540045236).

The spelling of 312410031023 in words is "three hundred twelve billion, four hundred ten million, thirty-one thousand, twenty-three".