101111230122 has 16 divisors (see below), whose sum is σ = 231111383232. Its totient is φ = 28888922880.

The previous prime is 101111230109. The next prime is 101111230141. The reversal of 101111230122 is 221032111101.

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, 1203705079 + ... + 1203705162.

It is an arithmetic number, because the mean of its divisors is an integer number (14444461452).

Almost surely, 2^101111230122 is an apocalyptic number.

101111230122 is an abundant number, since it is smaller than the sum of its proper divisors (130000153110).

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

101111230122 is a wasteful number, since it uses less digits than its factorization.

101111230122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2407410253.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 101111230122 its reverse (221032111101), we get a palindrome (322143341223).

The spelling of 101111230122 in words is "one hundred one billion, one hundred eleven million, two hundred thirty thousand, one hundred twenty-two".