22331320123102 has 32 divisors (see below), whose sum is σ = 37150235665920. Its totient is φ = 10019847134880.

The previous prime is 22331320123069. The next prime is 22331320123103. The reversal of 22331320123102 is 20132102313322.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22331320123103) 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, 123942549 + ... + 124122592.

It is an arithmetic number, because the mean of its divisors is an integer number (1160944864560).

Almost surely, 2^{22331320123102} is an apocalyptic number.

22331320123102 is a deficient number, since it is larger than the sum of its proper divisors (14818915542818).

22331320123102 is a wasteful number, since it uses less digits than its factorization.

22331320123102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248065288.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 22331320123102 its reverse (20132102313322), we get a palindrome (42463422436424).

The spelling of 22331320123102 in words is "twenty-two trillion, three hundred thirty-one billion, three hundred twenty million, one hundred twenty-three thousand, one hundred two".