312020314423 has 16 divisors (see below), whose sum is σ = 336426854400. Its totient is φ = 288712297440.

The previous prime is 312020314399. The next prime is 312020314429. The reversal of 312020314423 is 324413020213.

It is a cyclic number.

It is not a de Polignac number, because 312020314423 - 2²⁹ = 311483443511 is a prime.

It is a super-2 number, since 2×312020314423² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (312020314429) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1592233 + ... + 1777426.

It is an arithmetic number, because the mean of its divisors is an integer number (21026678400).

Almost surely, 2^312020314423 is an apocalyptic number.

312020314423 is a deficient number, since it is larger than the sum of its proper divisors (24406539977).

312020314423 is a wasteful number, since it uses less digits than its factorization.

312020314423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3369822.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 312020314423 its reverse (324413020213), we get a palindrome (636433334636).

The spelling of 312020314423 in words is "three hundred twelve billion, twenty million, three hundred fourteen thousand, four hundred twenty-three".