100101111000122 has 48 divisors (see below), whose sum is σ = 160099930522368. Its totient is φ = 46930355431680.

The previous prime is 100101111000049. The next prime is 100101111000167. The reversal of 100101111000122 is 221000111101001.

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 23 ways as a sum of consecutive naturals, for example, 1410018047 + ... + 1410089037.

It is an arithmetic number, because the mean of its divisors is an integer number (3335415219216).

Almost surely, 2^{100101111000122} is an apocalyptic number.

100101111000122 is a deficient number, since it is larger than the sum of its proper divisors (59998819522246).

100101111000122 is a wasteful number, since it uses less digits than its factorization.

100101111000122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80111 (or 80094 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 100101111000122 its reverse (221000111101001), we get a palindrome (321101222101123).

The spelling of 100101111000122 in words is "one hundred trillion, one hundred one billion, one hundred eleven million, one hundred twenty-two", and thus it is an aban number.