22024453122164 has 12 divisors (see below), whose sum is σ = 38542949897088. Its totient is φ = 11012181723000.

The previous prime is 22024453122103. The next prime is 22024453122169. The reversal of 22024453122164 is 46122135442022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22024453122169) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 10091942 + ... + 12078749.

It is an arithmetic number, because the mean of its divisors is an integer number (3211912491424).

Almost surely, 2^{22024453122164} is an apocalyptic number.

It is an amenable number.

22024453122164 is a deficient number, since it is larger than the sum of its proper divisors (16518496774924).

22024453122164 is a wasteful number, since it uses less digits than its factorization.

22024453122164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22419046 (or 22419044 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 38.

Adding to 22024453122164 its reverse (46122135442022), we get a palindrome (68146588564186).

The spelling of 22024453122164 in words is "twenty-two trillion, twenty-four billion, four hundred fifty-three million, one hundred twenty-two thousand, one hundred sixty-four".