101122110122 has 16 divisors (see below), whose sum is σ = 165477442752. Its totient is φ = 45963234720.

The previous prime is 101122110121. The next prime is 101122110151. The reversal of 101122110122 is 221011221101.

It is a junction number, because it is equal to n+sod(n) for n = 101122110097 and 101122110106.

It is not an unprimeable number, because it can be changed into a prime (101122110121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1333643 + ... + 1407425.

It is an arithmetic number, because the mean of its divisors is an integer number (10342340172).

Almost surely, 2^101122110122 is an apocalyptic number.

101122110122 is a deficient number, since it is larger than the sum of its proper divisors (64355332630).

101122110122 is a wasteful number, since it uses less digits than its factorization.

101122110122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136093.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 101122110122 its reverse (221011221101), we get a palindrome (322133331223).

It can be divided in two parts, 1011221101 and 22, that multiplied together give a palindrome (22246864222).

The spelling of 101122110122 in words is "one hundred one billion, one hundred twenty-two million, one hundred ten thousand, one hundred twenty-two".