22210133100031 has 4 divisors (see below), whose sum is σ = 22210142580472. Its totient is φ = 22210123619592.

The previous prime is 22210133099983. The next prime is 22210133100037. The reversal of 22210133100031 is 13000133101222.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22210133100031 is a prime.

It is a super-2 number, since 2×22210133100031² (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 = 22210133099981 and 22210133100008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22210133100037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1605916 + ... + 6855598.

It is an arithmetic number, because the mean of its divisors is an integer number (5552535645118).

Almost surely, 2^{22210133100031} is an apocalyptic number.

22210133100031 is a deficient number, since it is larger than the sum of its proper divisors (9480441).

22210133100031 is an equidigital number, since it uses as much as digits as its factorization.

22210133100031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9480440.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 22210133100031 its reverse (13000133101222), we get a palindrome (35210266201253).

The spelling of 22210133100031 in words is "twenty-two trillion, two hundred ten billion, one hundred thirty-three million, one hundred thousand, thirty-one".