2312560022 has 4 divisors (see below), whose sum is σ = 3468840036. Its totient is φ = 1156280010.

The previous prime is 2312559989. The next prime is 2312560037. The reversal of 2312560022 is 2200652132.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2312560022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 578140004 + ... + 578140007.

It is an arithmetic number, because the mean of its divisors is an integer number (867210009).

Almost surely, 2^2312560022 is an apocalyptic number.

2312560022 is a deficient number, since it is larger than the sum of its proper divisors (1156280014).

2312560022 is a wasteful number, since it uses less digits than its factorization.

2312560022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1156280013.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 2312560022 is about 48089.0842291678. The cubic root of 2312560022 is about 1322.4045591816.

The spelling of 2312560022 in words is "two billion, three hundred twelve million, five hundred sixty thousand, twenty-two".