111360012 has 12 divisors (see below), whose sum is σ = 259840056. Its totient is φ = 37120000.

The previous prime is 111360001. The next prime is 111360023. The reversal of 111360012 is 210063111.

It is an interprime number because it is at equal distance from previous prime (111360001) and next prime (111360023).

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 111359973 and 111360000.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4639989 + ... + 4640012.

It is an arithmetic number, because the mean of its divisors is an integer number (21653338).

Almost surely, 2^111360012 is an apocalyptic number.

111360012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

111360012 is an abundant number, since it is smaller than the sum of its proper divisors (148480044).

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

111360012 is a wasteful number, since it uses less digits than its factorization.

111360012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9280008 (or 9280006 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 15.

The square root of 111360012 is about 10552.7253351919. The cubic root of 111360012 is about 481.1085662530.

The spelling of 111360012 in words is "one hundred eleven million, three hundred sixty thousand, twelve".