111120223094 has 4 divisors (see below), whose sum is σ = 166680334644. Its totient is φ = 55560111546.

The previous prime is 111120223079. The next prime is 111120223133. The reversal of 111120223094 is 490322021111.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 490322021111 = 13 ⋅37717078547.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27780055772 + ... + 27780055775.

It is an arithmetic number, because the mean of its divisors is an integer number (41670083661).

Almost surely, 2^111120223094 is an apocalyptic number.

111120223094 is a deficient number, since it is larger than the sum of its proper divisors (55560111550).

111120223094 is an equidigital number, since it uses as much as digits as its factorization.

111120223094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55560111549.

The product of its (nonzero) digits is 864, while the sum is 26.

The spelling of 111120223094 in words is "one hundred eleven billion, one hundred twenty million, two hundred twenty-three thousand, ninety-four".