10222200321123 has 16 divisors (see below), whose sum is σ = 16396511793920. Its totient is φ = 5533822730016.

The previous prime is 10222200321103. The next prime is 10222200321139. The reversal of 10222200321123 is 32112300222201.

It is not a de Polignac number, because 10222200321123 - 2²⁰ = 10222199272547 is a prime.

It is a super-2 number, since 2×10222200321123² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10222200321123.

It is not an unprimeable number, because it can be changed into a prime (10222200321103) 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, 12809774440 + ... + 12809775237.

It is an arithmetic number, because the mean of its divisors is an integer number (1024781987120).

Almost surely, 2^{10222200321123} is an apocalyptic number.

10222200321123 is a deficient number, since it is larger than the sum of its proper divisors (6174311472797).

10222200321123 is a wasteful number, since it uses less digits than its factorization.

10222200321123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25619549706.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 10222200321123 its reverse (32112300222201), we get a palindrome (42334500543324).

The spelling of 10222200321123 in words is "ten trillion, two hundred twenty-two billion, two hundred million, three hundred twenty-one thousand, one hundred twenty-three".