22650105042 has 24 divisors (see below), whose sum is σ = 49081032000. Its totient is φ = 7549142040.

The previous prime is 22650104993. The next prime is 22650105043. The reversal of 22650105042 is 24050105622.

22650105042 is a `hidden beast` number, since 2 + 2 + 650 + 1 + 0 + 5 + 0 + 4 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 22650104997 and 22650105015.

It is not an unprimeable number, because it can be changed into a prime (22650105043) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 92067 + ... + 231897.

It is an arithmetic number, because the mean of its divisors is an integer number (2045043000).

Almost surely, 2^22650105042 is an apocalyptic number.

22650105042 is an abundant number, since it is smaller than the sum of its proper divisors (26430926958).

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

22650105042 is a wasteful number, since it uses less digits than its factorization.

22650105042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148838 (or 148835 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The spelling of 22650105042 in words is "twenty-two billion, six hundred fifty million, one hundred five thousand, forty-two".