100222011220023 has 36 divisors (see below), whose sum is σ = 181853713669264. Its totient is φ = 52063382448000.

The previous prime is 100222011219983. The next prime is 100222011220027. The reversal of 100222011220023 is 320022110222001.

It is not a de Polignac number, because 100222011220023 - 2⁴⁰ = 99122499592247 is a prime.

It is a super-2 number, since 2×100222011220023² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 100222011219978 and 100222011220005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100222011220027) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 6573651778 + ... + 6573667023.

Almost surely, 2^{100222011220023} is an apocalyptic number.

100222011220023 is a deficient number, since it is larger than the sum of its proper divisors (81631702449241).

100222011220023 is a wasteful number, since it uses less digits than its factorization.

100222011220023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13147318836 (or 13147318822 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 100222011220023 its reverse (320022110222001), we get a palindrome (420244121442024).

The spelling of 100222011220023 in words is "one hundred trillion, two hundred twenty-two billion, eleven million, two hundred twenty thousand, twenty-three".