2131302434324 has 12 divisors (see below), whose sum is σ = 4262604868704. Its totient is φ = 913415328984.

The previous prime is 2131302434279. The next prime is 2131302434383. The reversal of 2131302434324 is 4234342031312.

2131302434324 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38058972014 + ... + 38058972069.

It is an arithmetic number, because the mean of its divisors is an integer number (355217072392).

Almost surely, 2^{2131302434324} is an apocalyptic number.

It is an amenable number.

2131302434324 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2131302434324 is a wasteful number, since it uses less digits than its factorization.

2131302434324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76117944094 (or 76117944092 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 2131302434324 its reverse (4234342031312), we get a palindrome (6365644465636).

The spelling of 2131302434324 in words is "two trillion, one hundred thirty-one billion, three hundred two million, four hundred thirty-four thousand, three hundred twenty-four".