22301302131022 has 32 divisors (see below), whose sum is σ = 35823573885600. Its totient is φ = 10380803702400.

The previous prime is 22301302131007. The next prime is 22301302131049. The reversal of 22301302131022 is 22013120310322.

It is a junction number, because it is equal to n+sod(n) for n = 22301302130984 and 22301302131002.

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, 2074497 + ... + 6993292.

It is an arithmetic number, because the mean of its divisors is an integer number (1119486683925).

Almost surely, 2^{22301302131022} is an apocalyptic number.

22301302131022 is a deficient number, since it is larger than the sum of its proper divisors (13522271754578).

22301302131022 is a wasteful number, since it uses less digits than its factorization.

22301302131022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9068932.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 22301302131022 its reverse (22013120310322), we get a palindrome (44314422441344).

The spelling of 22301302131022 in words is "twenty-two trillion, three hundred one billion, three hundred two million, one hundred thirty-one thousand, twenty-two".