2122442312353 has 16 divisors (see below), whose sum is σ = 2326094971200. Its totient is φ = 1920592929600.

The previous prime is 2122442312329. The next prime is 2122442312369. The reversal of 2122442312353 is 3532132442212.

It is a cyclic number.

It is not a de Polignac number, because 2122442312353 - 2⁵ = 2122442312321 is a prime.

It is a super-2 number, since 2×2122442312353² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2122442312323) 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, 1707951 + ... + 2676187.

It is an arithmetic number, because the mean of its divisors is an integer number (145380935700).

Almost surely, 2^{2122442312353} is an apocalyptic number.

It is an amenable number.

2122442312353 is a deficient number, since it is larger than the sum of its proper divisors (203652658847).

2122442312353 is a wasteful number, since it uses less digits than its factorization.

2122442312353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 969168.

The product of its digits is 69120, while the sum is 34.

Adding to 2122442312353 its reverse (3532132442212), we get a palindrome (5654574754565).

The spelling of 2122442312353 in words is "two trillion, one hundred twenty-two billion, four hundred forty-two million, three hundred twelve thousand, three hundred fifty-three".