22201102010123 has 8 divisors (see below), whose sum is σ = 22280158422816. Its totient is φ = 22122097358400.

The previous prime is 22201102010111. The next prime is 22201102010149. The reversal of 22201102010123 is 32101020110222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22201102010123 - 2²⁶ = 22201034901259 is a prime.

It is a super-2 number, since 2×22201102010123² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22201102012123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12080783 + ... + 13796648.

It is an arithmetic number, because the mean of its divisors is an integer number (2785019802852).

Almost surely, 2^{22201102010123} is an apocalyptic number.

22201102010123 is a deficient number, since it is larger than the sum of its proper divisors (79056412693).

22201102010123 is a wasteful number, since it uses less digits than its factorization.

22201102010123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25880485.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 22201102010123 its reverse (32101020110222), we get a palindrome (54302122120345).

The spelling of 22201102010123 in words is "twenty-two trillion, two hundred one billion, one hundred two million, ten thousand, one hundred twenty-three".