313212321100023 has 8 divisors (see below), whose sum is σ = 417616825171200. Its totient is φ = 208808015547768.

The previous prime is 313212321099971. The next prime is 313212321100031. The reversal of 313212321100023 is 320001123212313.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 313212321100023 - 2³⁸ = 312937443193079 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 313212321099966 and 313212321100002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313212321100033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45908463 + ... + 52287776.

It is an arithmetic number, because the mean of its divisors is an integer number (52202103146400).

Almost surely, 2^{313212321100023} is an apocalyptic number.

313212321100023 is a deficient number, since it is larger than the sum of its proper divisors (104404504071177).

313212321100023 is a wasteful number, since it uses less digits than its factorization.

313212321100023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99259461.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 313212321100023 its reverse (320001123212313), we get a palindrome (633213444312336).

The spelling of 313212321100023 in words is "three hundred thirteen trillion, two hundred twelve billion, three hundred twenty-one million, one hundred thousand, twenty-three".