3240111234156 has 96 divisors (see below), whose sum is σ = 7702058327040. Its totient is φ = 1059986188800.

The previous prime is 3240111234097. The next prime is 3240111234187. The reversal of 3240111234156 is 6514321110423.

It is a super-2 number, since 2×3240111234156² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 90662811 + ... + 90698541.

It is an arithmetic number, because the mean of its divisors is an integer number (80229774240).

Almost surely, 2^{3240111234156} is an apocalyptic number.

It is an amenable number.

3240111234156 is an abundant number, since it is smaller than the sum of its proper divisors (4461947092884).

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

3240111234156 is a wasteful number, since it uses less digits than its factorization.

3240111234156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36455 (or 36453 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

Adding to 3240111234156 its reverse (6514321110423), we get a palindrome (9754432344579).

The spelling of 3240111234156 in words is "three trillion, two hundred forty billion, one hundred eleven million, two hundred thirty-four thousand, one hundred fifty-six".