312014233311 has 16 divisors (see below), whose sum is σ = 453958404480. Its totient is φ = 189049735520.

The previous prime is 312014233309. The next prime is 312014233319. The reversal of 312014233311 is 113332410213.

It is a cyclic number.

It is not a de Polignac number, because 312014233311 - 2¹ = 312014233309 is a prime.

It is a super-2 number, since 2×312014233311² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (312014233319) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1117596 + ... + 1368593.

It is an arithmetic number, because the mean of its divisors is an integer number (28372400280).

Almost surely, 2^312014233311 is an apocalyptic number.

312014233311 is a deficient number, since it is larger than the sum of its proper divisors (141944171169).

312014233311 is a wasteful number, since it uses less digits than its factorization.

312014233311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2490006.

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

Adding to 312014233311 its reverse (113332410213), we get a palindrome (425346643524).

The spelling of 312014233311 in words is "three hundred twelve billion, fourteen million, two hundred thirty-three thousand, three hundred eleven".