22331362125 has 32 divisors (see below), whose sum is σ = 37240983936. Its totient is φ = 11883907200.

The previous prime is 22331362087. The next prime is 22331362199. The reversal of 22331362125 is 52126313322.

It is not a de Polignac number, because 22331362125 - 2¹⁷ = 22331231053 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22331362092 and 22331362101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 106222 + ... + 236528.

It is an arithmetic number, because the mean of its divisors is an integer number (1163780748).

Almost surely, 2^22331362125 is an apocalyptic number.

22331362125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

22331362125 is a deficient number, since it is larger than the sum of its proper divisors (14909621811).

22331362125 is a wasteful number, since it uses less digits than its factorization.

22331362125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130782 (or 130772 counting only the distinct ones).

The product of its digits is 12960, while the sum is 30.

Adding to 22331362125 its reverse (52126313322), we get a palindrome (74457675447).

The spelling of 22331362125 in words is "twenty-two billion, three hundred thirty-one million, three hundred sixty-two thousand, one hundred twenty-five".