101122011196 has 12 divisors (see below), whose sum is σ = 176997078720. Its totient is φ = 50551417280.

The previous prime is 101122011181. The next prime is 101122011203. The reversal of 101122011196 is 691110221101.

It is a super-2 number, since 2×101122011196² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 101122011196.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2373325 + ... + 2415556.

It is an arithmetic number, because the mean of its divisors is an integer number (14749756560).

Almost surely, 2^101122011196 is an apocalyptic number.

It is an amenable number.

101122011196 is a deficient number, since it is larger than the sum of its proper divisors (75875067524).

101122011196 is a wasteful number, since it uses less digits than its factorization.

101122011196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4794164 (or 4794162 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 25.

Adding to 101122011196 its reverse (691110221101), we get a palindrome (792232232297).

The spelling of 101122011196 in words is "one hundred one billion, one hundred twenty-two million, eleven thousand, one hundred ninety-six".