100101011111122 has 24 divisors (see below), whose sum is σ = 174672222647040. Its totient is φ = 42898917244680.

The previous prime is 100101011111107. The next prime is 100101011111173. The reversal of 100101011111122 is 221111110101001.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15259254 + ... + 20809777.

It is an arithmetic number, because the mean of its divisors is an integer number (7278009276960).

Almost surely, 2^{100101011111122} is an apocalyptic number.

100101011111122 is a deficient number, since it is larger than the sum of its proper divisors (74571211535918).

100101011111122 is a wasteful number, since it uses less digits than its factorization.

100101011111122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36097366 (or 36097359 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 13.

Adding to 100101011111122 its reverse (221111110101001), we get a palindrome (321212121212123).

The spelling of 100101011111122 in words is "one hundred trillion, one hundred one billion, eleven million, one hundred eleven thousand, one hundred twenty-two".