101131100022 has 16 divisors (see below), whose sum is σ = 202318225200. Its totient is φ = 33701029152.

The previous prime is 101131100017. The next prime is 101131100023. The reversal of 101131100022 is 220001131101.

It is a junction number, because it is equal to n+sod(n) for n = 101131099980 and 101131100007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101131100023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2310897 + ... + 2354252.

It is an arithmetic number, because the mean of its divisors is an integer number (12644889075).

Almost surely, 2^101131100022 is an apocalyptic number.

101131100022 is an abundant number, since it is smaller than the sum of its proper divisors (101187125178).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101131100022 is a wasteful number, since it uses less digits than its factorization.

101131100022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4668767.

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

Adding to 101131100022 its reverse (220001131101), we get a palindrome (321132231123).

The spelling of 101131100022 in words is "one hundred one billion, one hundred thirty-one million, one hundred thousand, twenty-two".