22100200102023 has 64 divisors (see below), whose sum is σ = 31153767367680. Its totient is φ = 13915891584000.

The previous prime is 22100200101997. The next prime is 22100200102033. The reversal of 22100200102023 is 32020100200122.

It is a happy number.

It is not a de Polignac number, because 22100200102023 - 2³⁷ = 21962761148551 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22100200101993 and 22100200102011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22100200102033) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 626210008 + ... + 626245298.

It is an arithmetic number, because the mean of its divisors is an integer number (486777615120).

Almost surely, 2^{22100200102023} is an apocalyptic number.

22100200102023 is a deficient number, since it is larger than the sum of its proper divisors (9053567265657).

22100200102023 is a wasteful number, since it uses less digits than its factorization.

22100200102023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36200.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 22100200102023 its reverse (32020100200122), we get a palindrome (54120300302145).

The spelling of 22100200102023 in words is "twenty-two trillion, one hundred billion, two hundred million, one hundred two thousand, twenty-three".