11102100122 has 32 divisors (see below), whose sum is σ = 17420313600. Its totient is φ = 5300380800.

The previous prime is 11102100109. The next prime is 11102100133. The reversal of 11102100122 is 22100120111.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2983379 + ... + 2987097.

It is an arithmetic number, because the mean of its divisors is an integer number (544384800).

Almost surely, 2^11102100122 is an apocalyptic number.

11102100122 is a deficient number, since it is larger than the sum of its proper divisors (6318213478).

11102100122 is a wasteful number, since it uses less digits than its factorization.

11102100122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4382.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 11102100122 its reverse (22100120111), we get a palindrome (33202220233).

The spelling of 11102100122 in words is "eleven billion, one hundred two million, one hundred thousand, one hundred twenty-two".