22202020231123 has 8 divisors (see below), whose sum is σ = 22220549746688. Its totient is φ = 22183491657024.

The previous prime is 22202020231081. The next prime is 22202020231133. The reversal of 22202020231123 is 32113202020222.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22202020231123 is a prime.

It is a super-2 number, since 2×22202020231123² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22202020231094 and 22202020231103.

It is not an unprimeable number, because it can be changed into a prime (22202020231133) 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, 51719215 + ... + 52146727.

It is an arithmetic number, because the mean of its divisors is an integer number (2777568718336).

Almost surely, 2^{22202020231123} is an apocalyptic number.

22202020231123 is a deficient number, since it is larger than the sum of its proper divisors (18529515565).

22202020231123 is a wasteful number, since it uses less digits than its factorization.

22202020231123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 470733.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 22202020231123 its reverse (32113202020222), we get a palindrome (54315222251345).

The spelling of 22202020231123 in words is "twenty-two trillion, two hundred two billion, twenty million, two hundred thirty-one thousand, one hundred twenty-three".