2310223112022 has 32 divisors (see below), whose sum is σ = 5280735340800. Its totient is φ = 660035575008.

The previous prime is 2310223112017. The next prime is 2310223112027. The reversal of 2310223112022 is 2202113220132.

It is an interprime number because it is at equal distance from previous prime (2310223112017) and next prime (2310223112027).

It is a super-2 number, since 2×2310223112022² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 2310223112022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2310223112027) 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, 167872 + ... + 2156067.

It is an arithmetic number, because the mean of its divisors is an integer number (165022979400).

Almost surely, 2^{2310223112022} is an apocalyptic number.

2310223112022 is an abundant number, since it is smaller than the sum of its proper divisors (2970512228778).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2310223112022 is a wasteful number, since it uses less digits than its factorization.

2310223112022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2347620.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 2310223112022 its reverse (2202113220132), we get a palindrome (4512336332154).

The spelling of 2310223112022 in words is "two trillion, three hundred ten billion, two hundred twenty-three million, one hundred twelve thousand, twenty-two".