20232225005166 has 32 divisors (see below), whose sum is σ = 44962396174080. Its totient is φ = 6743790577368.

The previous prime is 20232225005137. The next prime is 20232225005173. The reversal of 20232225005166 is 66150052223202.

20232225005166 is a `hidden beast` number, since 2 + 0 + 23 + 2 + 22 + 500 + 51 + 66 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 20232225005166.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6606466 + ... + 9171141.

It is an arithmetic number, because the mean of its divisors is an integer number (1405074880440).

Almost surely, 2^{20232225005166} is an apocalyptic number.

20232225005166 is an abundant number, since it is smaller than the sum of its proper divisors (24730171168914).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20232225005166 is a wasteful number, since it uses less digits than its factorization.

20232225005166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15801365 (or 15801359 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

Adding to 20232225005166 its reverse (66150052223202), we get a palindrome (86382277228368).

The spelling of 20232225005166 in words is "twenty trillion, two hundred thirty-two billion, two hundred twenty-five million, five thousand, one hundred sixty-six".