100131010022 has 16 divisors (see below), whose sum is σ = 150778195200. Its totient is φ = 49871669760.

The previous prime is 100131010009. The next prime is 100131010033. The reversal of 100131010022 is 220010131001.

It is a junction number, because it is equal to n+sod(n) for n = 100131009985 and 100131010012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5258054 + ... + 5277062.

It is an arithmetic number, because the mean of its divisors is an integer number (9423637200).

Almost surely, 2^100131010022 is an apocalyptic number.

100131010022 is a deficient number, since it is larger than the sum of its proper divisors (50647185178).

100131010022 is a wasteful number, since it uses less digits than its factorization.

100131010022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29071.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 100131010022 its reverse (220010131001), we get a palindrome (320141141023).

The spelling of 100131010022 in words is "one hundred billion, one hundred thirty-one million, ten thousand, twenty-two".