111411116122 has 16 divisors (see below), whose sum is σ = 177013657152. Its totient is φ = 52409030080.

The previous prime is 111411116053. The next prime is 111411116123. The reversal of 111411116122 is 221611114111.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 111411116093 and 111411116102.

It is not an unprimeable number, because it can be changed into a prime (111411116123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 524704 + ... + 705787.

It is an arithmetic number, because the mean of its divisors is an integer number (11063353572).

Almost surely, 2^111411116122 is an apocalyptic number.

111411116122 is a deficient number, since it is larger than the sum of its proper divisors (65602541030).

111411116122 is a wasteful number, since it uses less digits than its factorization.

111411116122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1233173.

The product of its digits is 96, while the sum is 22.

The spelling of 111411116122 in words is "one hundred eleven billion, four hundred eleven million, one hundred sixteen thousand, one hundred twenty-two".