111600234345 has 16 divisors (see below), whose sum is σ = 178843370112. Its totient is φ = 59425793280.

The previous prime is 111600234311. The next prime is 111600234397. The reversal of 111600234345 is 543432006111.

It is not a de Polignac number, because 111600234345 - 2¹¹ = 111600232297 is a prime.

It is a super-2 number, since 2×111600234345² (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 15 ways as a sum of consecutive naturals, for example, 5885952 + ... + 5904881.

It is an arithmetic number, because the mean of its divisors is an integer number (11177710632).

Almost surely, 2^111600234345 is an apocalyptic number.

111600234345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

111600234345 is a deficient number, since it is larger than the sum of its proper divisors (67243135767).

111600234345 is a wasteful number, since it uses less digits than its factorization.

111600234345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11791472.

The product of its (nonzero) digits is 8640, while the sum is 30.

The spelling of 111600234345 in words is "one hundred eleven billion, six hundred million, two hundred thirty-four thousand, three hundred forty-five".