22232310044121 has 16 divisors (see below), whose sum is σ = 32937277118400. Its totient is φ = 14821305355584.

The previous prime is 22232310044117. The next prime is 22232310044167. The reversal of 22232310044121 is 12144001323222.

22232310044121 is a `hidden beast` number, since 2 + 2 + 232 + 3 + 10 + 0 + 4 + 412 + 1 = 666.

It is not a de Polignac number, because 22232310044121 - 2² = 22232310044117 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (22232310044171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4773376 + ... + 8200593.

It is an arithmetic number, because the mean of its divisors is an integer number (2058579819900).

Almost surely, 2^{22232310044121} is an apocalyptic number.

It is an amenable number.

22232310044121 is a deficient number, since it is larger than the sum of its proper divisors (10704967074279).

22232310044121 is a wasteful number, since it uses less digits than its factorization.

22232310044121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13037445 (or 13037439 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 22232310044121 its reverse (12144001323222), we get a palindrome (34376311367343).

The spelling of 22232310044121 in words is "twenty-two trillion, two hundred thirty-two billion, three hundred ten million, forty-four thousand, one hundred twenty-one".