22100233031 has 8 divisors (see below), whose sum is σ = 23189950080. Its totient is φ = 21021252472.

The previous prime is 22100233027. The next prime is 22100233049. The reversal of 22100233031 is 13033200122.

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

It is a cyclic number.

It is not a de Polignac number, because 22100233031 - 2² = 22100233027 is a prime.

It is a super-2 number, since 2×22100233031² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22100233081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2679905 + ... + 2688138.

It is an arithmetic number, because the mean of its divisors is an integer number (2898743760).

Almost surely, 2^22100233031 is an apocalyptic number.

22100233031 is a deficient number, since it is larger than the sum of its proper divisors (1089717049).

22100233031 is a wasteful number, since it uses less digits than its factorization.

22100233031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5368245.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 22100233031 its reverse (13033200122), we get a palindrome (35133433153).

The spelling of 22100233031 in words is "twenty-two billion, one hundred million, two hundred thirty-three thousand, thirty-one".