11101111100122 has 8 divisors (see below), whose sum is σ = 16651709222400. Its totient is φ = 5550541359324.

The previous prime is 11101111100087. The next prime is 11101111100143. The reversal of 11101111100122 is 22100111110111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×11101111100122² (a number of 27 digits) contains 22 as substring.

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, 6088972 + ... + 7699207.

It is an arithmetic number, because the mean of its divisors is an integer number (2081463652800).

Almost surely, 2^{11101111100122} is an apocalyptic number.

11101111100122 is a deficient number, since it is larger than the sum of its proper divisors (5550598122278).

11101111100122 is a wasteful number, since it uses less digits than its factorization.

11101111100122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14190740.

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

Adding to 11101111100122 its reverse (22100111110111), we get a palindrome (33201222210233).

The spelling of 11101111100122 in words is "eleven trillion, one hundred one billion, one hundred eleven million, one hundred thousand, one hundred twenty-two".