101122133122 has 16 divisors (see below), whose sum is σ = 152612359200. Its totient is φ = 50251649920.

The previous prime is 101122133117. The next prime is 101122133129. The reversal of 101122133122 is 221331221101.

It is a self number, because there is not a number n which added to its sum of digits gives 101122133122.

It is not an unprimeable number, because it can be changed into a prime (101122133129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 601497 + ... + 751027.

It is an arithmetic number, because the mean of its divisors is an integer number (9538272450).

Almost surely, 2^101122133122 is an apocalyptic number.

101122133122 is a deficient number, since it is larger than the sum of its proper divisors (51490226078).

101122133122 is a wasteful number, since it uses less digits than its factorization.

101122133122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151601.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 101122133122 its reverse (221331221101), we get a palindrome (322453354223).

The spelling of 101122133122 in words is "one hundred one billion, one hundred twenty-two million, one hundred thirty-three thousand, one hundred twenty-two".