2431341303132 has 72 divisors (see below), whose sum is σ = 6636223157760. Its totient is φ = 690788081760.

The previous prime is 2431341303121. The next prime is 2431341303233. The reversal of 2431341303132 is 2313031431342.

It is a super-2 number, since 2×2431341303132² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2431341303132.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11444844 + ... + 11655347.

It is an arithmetic number, because the mean of its divisors is an integer number (92169766080).

Almost surely, 2^{2431341303132} is an apocalyptic number.

It is an amenable number.

2431341303132 is an abundant number, since it is smaller than the sum of its proper divisors (4204881854628).

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

2431341303132 is a wasteful number, since it uses less digits than its factorization.

2431341303132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23100391 (or 23100382 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 30.

Adding to 2431341303132 its reverse (2313031431342), we get a palindrome (4744372734474).

The spelling of 2431341303132 in words is "two trillion, four hundred thirty-one billion, three hundred forty-one million, three hundred three thousand, one hundred thirty-two".