2312420012334 has 48 divisors (see below), whose sum is σ = 5195981477232. Its totient is φ = 770780924928.

The previous prime is 2312420012323. The next prime is 2312420012359. The reversal of 2312420012334 is 4332100242132.

2312420012334 is a `hidden beast` number, since 2 + 3 + 1 + 2 + 420 + 0 + 1 + 233 + 4 = 666.

2312420012334 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2312420012298 and 2312420012307.

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, 19386862 + ... + 19505774.

It is an arithmetic number, because the mean of its divisors is an integer number (108249614109).

Almost surely, 2^{2312420012334} is an apocalyptic number.

2312420012334 is an abundant number, since it is smaller than the sum of its proper divisors (2883561464898).

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

2312420012334 is a wasteful number, since it uses less digits than its factorization.

2312420012334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158943 (or 158931 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 2312420012334 its reverse (4332100242132), we get a palindrome (6644520254466).

The spelling of 2312420012334 in words is "two trillion, three hundred twelve billion, four hundred twenty million, twelve thousand, three hundred thirty-four".