111300302040 has 64 divisors (see below), whose sum is σ = 333939801600. Its totient is φ = 29676623232.

The previous prime is 111300302017. The next prime is 111300302053. The reversal of 111300302040 is 40203003111.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

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, 1079041 + ... + 1177679.

It is an arithmetic number, because the mean of its divisors is an integer number (5217809400).

Almost surely, 2^111300302040 is an apocalyptic number.

111300302040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

111300302040 is an abundant number, since it is smaller than the sum of its proper divisors (222639499560).

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

111300302040 is a wasteful number, since it uses less digits than its factorization.

111300302040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108056 (or 108052 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 111300302040 its reverse (40203003111), we get a palindrome (151503305151).

The spelling of 111300302040 in words is "one hundred eleven billion, three hundred million, three hundred two thousand, forty".