22345124020022 has 16 divisors (see below), whose sum is σ = 33633918943200. Its totient is φ = 11133884681088.

The previous prime is 22345124020001. The next prime is 22345124020027. The reversal of 22345124020022 is 22002042154322.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22345124020027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16076003 + ... + 17410574.

It is an arithmetic number, because the mean of its divisors is an integer number (2102119933950).

Almost surely, 2^{22345124020022} is an apocalyptic number.

22345124020022 is a deficient number, since it is larger than the sum of its proper divisors (11288794923178).

22345124020022 is a wasteful number, since it uses less digits than its factorization.

22345124020022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33487735.

The product of its (nonzero) digits is 15360, while the sum is 29.

Adding to 22345124020022 its reverse (22002042154322), we get a palindrome (44347166174344).

The spelling of 22345124020022 in words is "twenty-two trillion, three hundred forty-five billion, one hundred twenty-four million, twenty thousand, twenty-two".