111036343616 has 56 divisors (see below), whose sum is σ = 248122318080. Its totient is φ = 48842956800.

The previous prime is 111036343609. The next prime is 111036343637. The reversal of 111036343616 is 616343630111.

It is a super-2 number, since 2×111036343616² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2522081 + ... + 2565728.

It is an arithmetic number, because the mean of its divisors is an integer number (4430755680).

Almost surely, 2^111036343616 is an apocalyptic number.

111036343616 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

111036343616 is an abundant number, since it is smaller than the sum of its proper divisors (137085974464).

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

111036343616 is a wasteful number, since it uses less digits than its factorization.

111036343616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5087863 (or 5087853 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 35.

Adding to 111036343616 its reverse (616343630111), we get a palindrome (727379973727).

The spelling of 111036343616 in words is "one hundred eleven billion, thirty-six million, three hundred forty-three thousand, six hundred sixteen".