100022033031 has 4 divisors (see below), whose sum is σ = 133362710712. Its totient is φ = 66681355352.

The previous prime is 100022033029. The next prime is 100022033039. The reversal of 100022033031 is 130330220001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 130330220001 = 3 ⋅43443406667.

It is a cyclic number.

It is not a de Polignac number, because 100022033031 - 2¹ = 100022033029 is a prime.

It is a super-2 number, since 2×100022033031² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 100022033031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100022033039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16670338836 + ... + 16670338841.

It is an arithmetic number, because the mean of its divisors is an integer number (33340677678).

Almost surely, 2^100022033031 is an apocalyptic number.

100022033031 is a deficient number, since it is larger than the sum of its proper divisors (33340677681).

100022033031 is an equidigital number, since it uses as much as digits as its factorization.

100022033031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33340677680.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 100022033031 its reverse (130330220001), we get a palindrome (230352253032).

The spelling of 100022033031 in words is "one hundred billion, twenty-two million, thirty-three thousand, thirty-one".