22125334042204 has 36 divisors (see below), whose sum is σ = 39701341546272. Its totient is φ = 10784148736000.

The previous prime is 22125334042193. The next prime is 22125334042211. The reversal of 22125334042204 is 40224043352122.

It is a super-2 number, since 2×22125334042204² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 22125334042204.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10910172 + ... + 12778204.

It is an arithmetic number, because the mean of its divisors is an integer number (1102815042952).

Almost surely, 2^{22125334042204} is an apocalyptic number.

It is an amenable number.

22125334042204 is a deficient number, since it is larger than the sum of its proper divisors (17576007504068).

22125334042204 is a wasteful number, since it uses less digits than its factorization.

22125334042204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1868586 (or 1868333 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 34.

Adding to 22125334042204 its reverse (40224043352122), we get a palindrome (62349377394326).

The spelling of 22125334042204 in words is "twenty-two trillion, one hundred twenty-five billion, three hundred thirty-four million, forty-two thousand, two hundred four".