2431102313120 has 96 divisors (see below), whose sum is σ = 6188618797200. Its totient is φ = 897154007040.

The previous prime is 2431102313111. The next prime is 2431102313177. The reversal of 2431102313120 is 213132011342.

It can be written as a sum of positive squares in 8 ways, for example, as 35093776 + 2431067219344 = 5924^2 + 1559188^2 .

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, 3556856 + ... + 4184904.

Almost surely, 2^{2431102313120} is an apocalyptic number.

2431102313120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2431102313120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3094309398600).

2431102313120 is an abundant number, since it is smaller than the sum of its proper divisors (3757516484080).

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

2431102313120 is a wasteful number, since it uses less digits than its factorization.

2431102313120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 629938 (or 629930 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 2431102313120 its reverse (213132011342), we get a palindrome (2644234324462).

The spelling of 2431102313120 in words is "two trillion, four hundred thirty-one billion, one hundred two million, three hundred thirteen thousand, one hundred twenty".