111111111122094 has 48 divisors (see below), whose sum is σ = 242853971817600. Its totient is φ = 36712975021200.

The previous prime is 111111111122093. The next prime is 111111111122161. The reversal of 111111111122094 is 490221111111111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111111111122093) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 42499144 + ... + 45037755.

It is an arithmetic number, because the mean of its divisors is an integer number (5059457746200).

Almost surely, 2^{111111111122094} is an apocalyptic number.

111111111122094 is an abundant number, since it is smaller than the sum of its proper divisors (131742860695506).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

111111111122094 is a wasteful number, since it uses less digits than its factorization.

111111111122094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87537525 (or 87537522 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 27.

The spelling of 111111111122094 in words is "one hundred eleven trillion, one hundred eleven billion, one hundred eleven million, one hundred twenty-two thousand, ninety-four".