101111202133122 has 16 divisors (see below), whose sum is σ = 202222726705440. Its totient is φ = 33703680304512.

The previous prime is 101111202133091. The next prime is 101111202133133. The reversal of 101111202133122 is 221331202111101.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9258528 + ... + 16968875.

It is an arithmetic number, because the mean of its divisors is an integer number (12638920419090).

Almost surely, 2^{101111202133122} is an apocalyptic number.

101111202133122 is an abundant number, since it is smaller than the sum of its proper divisors (101111524572318).

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

101111202133122 is a wasteful number, since it uses less digits than its factorization.

101111202133122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26869937.

The product of its (nonzero) digits is 144, while the sum is 21.

Adding to 101111202133122 its reverse (221331202111101), we get a palindrome (322442404244223).

The spelling of 101111202133122 in words is "one hundred one trillion, one hundred eleven billion, two hundred two million, one hundred thirty-three thousand, one hundred twenty-two".