971112233023 has 16 divisors (see below), whose sum is σ = 1017817327296. Its totient is φ = 924789381120.

The previous prime is 971112232963. The next prime is 971112233027. The reversal of 971112233023 is 320332211179.

It is not a de Polignac number, because 971112233023 - 2²⁹ = 970575362111 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 971112233023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (971112233027) 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, 4851993 + ... + 5048173.

It is an arithmetic number, because the mean of its divisors is an integer number (63613582956).

Almost surely, 2^971112233023 is an apocalyptic number.

971112233023 is a deficient number, since it is larger than the sum of its proper divisors (46705094273).

971112233023 is a wasteful number, since it uses less digits than its factorization.

971112233023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197154.

The product of its (nonzero) digits is 13608, while the sum is 34.

The spelling of 971112233023 in words is "nine hundred seventy-one billion, one hundred twelve million, two hundred thirty-three thousand, twenty-three".