31312214232411 has 8 divisors (see below), whose sum is σ = 47713850258944. Its totient is φ = 17892693847080.

The previous prime is 31312214232389. The next prime is 31312214232419. The reversal of 31312214232411 is 11423241221313.

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

It is not a de Polignac number, because 31312214232411 - 2⁵ = 31312214232379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (31312214232419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 745528910275 + ... + 745528910316.

It is an arithmetic number, because the mean of its divisors is an integer number (5964231282368).

Almost surely, 2^{31312214232411} is an apocalyptic number.

31312214232411 is a deficient number, since it is larger than the sum of its proper divisors (16401636026533).

31312214232411 is a wasteful number, since it uses less digits than its factorization.

31312214232411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1491057820601.

The product of its digits is 6912, while the sum is 30.

Adding to 31312214232411 its reverse (11423241221313), we get a palindrome (42735455453724).

The spelling of 31312214232411 in words is "thirty-one trillion, three hundred twelve billion, two hundred fourteen million, two hundred thirty-two thousand, four hundred eleven".