2312130312342 has 12 divisors (see below), whose sum is σ = 5009615676780. Its totient is φ = 770710104108.

The previous prime is 2312130312319. The next prime is 2312130312419. The reversal of 2312130312342 is 2432130312132.

2312130312342 is a `hidden beast` number, since 2 + 3 + 1 + 2 + 1 + 3 + 0 + 312 + 342 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 64225841992 + ... + 64225842027.

It is an arithmetic number, because the mean of its divisors is an integer number (417467973065).

Almost surely, 2^{2312130312342} is an apocalyptic number.

2312130312342 is an abundant number, since it is smaller than the sum of its proper divisors (2697485364438).

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

2312130312342 is a wasteful number, since it uses less digits than its factorization.

2312130312342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128451684027 (or 128451684024 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 2312130312342 its reverse (2432130312132), we get a palindrome (4744260624474).

The spelling of 2312130312342 in words is "two trillion, three hundred twelve billion, one hundred thirty million, three hundred twelve thousand, three hundred forty-two".