22125040241022 has 12 divisors (see below), whose sum is σ = 47937587188920. Its totient is φ = 7375013413668.

The previous prime is 22125040240973. The next prime is 22125040241023. The reversal of 22125040241022 is 22014204052122.

22125040241022 is a `hidden beast` number, since 2 + 2 + 1 + 250 + 402 + 4 + 1 + 0 + 2 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22125040241023) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 614584451122 + ... + 614584451157.

It is an arithmetic number, because the mean of its divisors is an integer number (3994798932410).

Almost surely, 2^{22125040241022} is an apocalyptic number.

22125040241022 is an abundant number, since it is smaller than the sum of its proper divisors (25812546947898).

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

22125040241022 is a wasteful number, since it uses less digits than its factorization.

22125040241022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1229168902287 (or 1229168902284 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 27.

Adding to 22125040241022 its reverse (22014204052122), we get a palindrome (44139244293144).

The spelling of 22125040241022 in words is "twenty-two trillion, one hundred twenty-five billion, forty million, two hundred forty-one thousand, twenty-two".