22412200125101 has 4 divisors (see below), whose sum is σ = 22476788598432. Its totient is φ = 22347611651772.

The previous prime is 22412200125083. The next prime is 22412200125113. The reversal of 22412200125101 is 10152100221422.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22412200125101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22412200125401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32294236145 + ... + 32294236838.

It is an arithmetic number, because the mean of its divisors is an integer number (5619197149608).

Almost surely, 2^{22412200125101} is an apocalyptic number.

It is an amenable number.

22412200125101 is a deficient number, since it is larger than the sum of its proper divisors (64588473331).

22412200125101 is an equidigital number, since it uses as much as digits as its factorization.

22412200125101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64588473330.

The product of its (nonzero) digits is 640, while the sum is 23.

Adding to 22412200125101 its reverse (10152100221422), we get a palindrome (32564300346523).

The spelling of 22412200125101 in words is "twenty-two trillion, four hundred twelve billion, two hundred million, one hundred twenty-five thousand, one hundred one".