111225644104 has 16 divisors (see below), whose sum is σ = 208687230000. Its totient is φ = 55575716112.

The previous prime is 111225644053. The next prime is 111225644129. The reversal of 111225644104 is 401446522111.

It is a super-2 number, since 2×111225644104² (a number of 23 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, 4625502 + ... + 4649485.

It is an arithmetic number, because the mean of its divisors is an integer number (13042951875).

Almost surely, 2^111225644104 is an apocalyptic number.

It is an amenable number.

111225644104 is a deficient number, since it is larger than the sum of its proper divisors (97461585896).

111225644104 is a wasteful number, since it uses less digits than its factorization.

111225644104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9276492 (or 9276488 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 31.

The spelling of 111225644104 in words is "one hundred eleven billion, two hundred twenty-five million, six hundred forty-four thousand, one hundred four".