101522312133 has 48 divisors (see below), whose sum is σ = 156631950720. Its totient is φ = 58332144640.

The previous prime is 101522312123. The next prime is 101522312149. The reversal of 101522312133 is 331213225101.

It is a happy number.

It is not a de Polignac number, because 101522312133 - 2⁴ = 101522312117 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101522312123) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 889633 + ... + 997241.

It is an arithmetic number, because the mean of its divisors is an integer number (3263165640).

Almost surely, 2^101522312133 is an apocalyptic number.

It is an amenable number.

101522312133 is a deficient number, since it is larger than the sum of its proper divisors (55109638587).

101522312133 is a wasteful number, since it uses less digits than its factorization.

101522312133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107770 (or 107759 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 24.

Adding to 101522312133 its reverse (331213225101), we get a palindrome (432735537234).

The spelling of 101522312133 in words is "one hundred one billion, five hundred twenty-two million, three hundred twelve thousand, one hundred thirty-three".