101012133122 has 16 divisors (see below), whose sum is σ = 152235196800. Its totient is φ = 50267228400.

The previous prime is 101012133119. The next prime is 101012133137. The reversal of 101012133122 is 221331210101.

101012133122 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 101012133122.

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, 1267079 + ... + 1344437.

It is an arithmetic number, because the mean of its divisors is an integer number (9514699800).

Almost surely, 2^101012133122 is an apocalyptic number.

101012133122 is a deficient number, since it is larger than the sum of its proper divisors (51223063678).

101012133122 is a wasteful number, since it uses less digits than its factorization.

101012133122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80441.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 101012133122 its reverse (221331210101), we get a palindrome (322343343223).

The spelling of 101012133122 in words is "one hundred one billion, twelve million, one hundred thirty-three thousand, one hundred twenty-two".