22461102546223 has 12 divisors (see below), whose sum is σ = 24933091998024. Its totient is φ = 20217013982000.

The previous prime is 22461102546221. The next prime is 22461102546227. The reversal of 22461102546223 is 32264520116422.

It is not a de Polignac number, because 22461102546223 - 2¹ = 22461102546221 is a prime.

It is a super-2 number, since 2×22461102546223² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22461102546221) 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 11 ways as a sum of consecutive naturals, for example, 918942961 + ... + 918967402.

It is an arithmetic number, because the mean of its divisors is an integer number (2077757666502).

Almost surely, 2^{22461102546223} is an apocalyptic number.

22461102546223 is a deficient number, since it is larger than the sum of its proper divisors (2471989451801).

22461102546223 is a wasteful number, since it uses less digits than its factorization.

22461102546223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1837910486 (or 1837910475 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 40.

The spelling of 22461102546223 in words is "twenty-two trillion, four hundred sixty-one billion, one hundred two million, five hundred forty-six thousand, two hundred twenty-three".