22542041350022 has 16 divisors (see below), whose sum is σ = 34387373448000. Its totient is φ = 11079596963880.

The previous prime is 22542041350019. The next prime is 22542041350033. The reversal of 22542041350022 is 22005314024522.

It is a super-2 number, since 2×22542041350022² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28229 + ... + 6714527.

It is an arithmetic number, because the mean of its divisors is an integer number (2149210840500).

Almost surely, 2^{22542041350022} is an apocalyptic number.

22542041350022 is a deficient number, since it is larger than the sum of its proper divisors (11845332097978).

22542041350022 is a wasteful number, since it uses less digits than its factorization.

22542041350022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6714931.

The product of its (nonzero) digits is 38400, while the sum is 32.

Adding to 22542041350022 its reverse (22005314024522), we get a palindrome (44547355374544).

The spelling of 22542041350022 in words is "twenty-two trillion, five hundred forty-two billion, forty-one million, three hundred fifty thousand, twenty-two".