22123110133201 has 16 divisors (see below), whose sum is σ = 27596523156480. Its totient is φ = 17229747260880.

The previous prime is 22123110133123. The next prime is 22123110133211. The reversal of 22123110133201 is 10233101132122.

It is not a de Polignac number, because 22123110133201 - 2¹⁷ = 22123110002129 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22123110133211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75184341 + ... + 75478018.

It is an arithmetic number, because the mean of its divisors is an integer number (1724782697280).

Almost surely, 2^{22123110133201} is an apocalyptic number.

It is an amenable number.

22123110133201 is a deficient number, since it is larger than the sum of its proper divisors (5473413023279).

22123110133201 is a wasteful number, since it uses less digits than its factorization.

22123110133201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150664284.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 22123110133201 its reverse (10233101132122), we get a palindrome (32356211265323).

The spelling of 22123110133201 in words is "twenty-two trillion, one hundred twenty-three billion, one hundred ten million, one hundred thirty-three thousand, two hundred one".