22344010131321 has 6 divisors (see below), whose sum is σ = 32274681300810. Its totient is φ = 14896006754208.

The previous prime is 22344010131319. The next prime is 22344010131361. The reversal of 22344010131321 is 12313101044322.

22344010131321 is a `hidden beast` number, since 2 + 2 + 344 + 0 + 1 + 0 + 1 + 313 + 2 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 19892170884096 + 2451839247225 = 4460064^2 + 1565835^2 .

It is not a de Polignac number, because 22344010131321 - 2¹ = 22344010131319 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22344010131361) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1241333896176 + ... + 1241333896193.

It is an arithmetic number, because the mean of its divisors is an integer number (5379113550135).

Almost surely, 2^{22344010131321} is an apocalyptic number.

It is an amenable number.

22344010131321 is a deficient number, since it is larger than the sum of its proper divisors (9930671169489).

22344010131321 is a wasteful number, since it uses less digits than its factorization.

22344010131321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2482667792375 (or 2482667792372 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 22344010131321 its reverse (12313101044322), we get a palindrome (34657111175643).

The spelling of 22344010131321 in words is "twenty-two trillion, three hundred forty-four billion, ten million, one hundred thirty-one thousand, three hundred twenty-one".