101532015122 has 64 divisors (see below), whose sum is σ = 160170835968. Its totient is φ = 48231288000.

The previous prime is 101532015113. The next prime is 101532015173. The reversal of 101532015122 is 221510235101.

101532015122 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 241168472 + ... + 241168892.

It is an arithmetic number, because the mean of its divisors is an integer number (2502669312).

Almost surely, 2^101532015122 is an apocalyptic number.

101532015122 is a deficient number, since it is larger than the sum of its proper divisors (58638820846).

101532015122 is a wasteful number, since it uses less digits than its factorization.

101532015122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 975.

The product of its (nonzero) digits is 600, while the sum is 23.

The spelling of 101532015122 in words is "one hundred one billion, five hundred thirty-two million, fifteen thousand, one hundred twenty-two".