111242996 has 12 divisors (see below), whose sum is σ = 203139552. Its totient is φ = 53203128.

The previous prime is 111242993. The next prime is 111243001. The reversal of 111242996 is 699242111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111242993) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 604490 + ... + 604673.

It is an arithmetic number, because the mean of its divisors is an integer number (16928296).

Almost surely, 2^111242996 is an apocalyptic number.

It is an amenable number.

111242996 is a deficient number, since it is larger than the sum of its proper divisors (91896556).

111242996 is a wasteful number, since it uses less digits than its factorization.

111242996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1209190 (or 1209188 counting only the distinct ones).

The product of its digits is 7776, while the sum is 35.

The square root of 111242996 is about 10547.1795281962. The cubic root of 111242996 is about 480.9399924852.

The spelling of 111242996 in words is "one hundred eleven million, two hundred forty-two thousand, nine hundred ninety-six".