2331240430112 has 48 divisors (see below), whose sum is σ = 5058485927712. Its totient is φ = 1048730449920.

The previous prime is 2331240430067. The next prime is 2331240430139. The reversal of 2331240430112 is 2110340421332.

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, 34104218 + ... + 34172505.

It is an arithmetic number, because the mean of its divisors is an integer number (105385123494).

Almost surely, 2^{2331240430112} is an apocalyptic number.

2331240430112 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2331240430112 is an abundant number, since it is smaller than the sum of its proper divisors (2727245497600).

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

2331240430112 is a wasteful number, since it uses less digits than its factorization.

2331240430112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68276841 (or 68276833 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 2331240430112 its reverse (2110340421332), we get a palindrome (4441580851444).

The spelling of 2331240430112 in words is "two trillion, three hundred thirty-one billion, two hundred forty million, four hundred thirty thousand, one hundred twelve".