2340131402122 has 8 divisors (see below), whose sum is σ = 3694944319200. Its totient is φ = 1108483295724.

The previous prime is 2340131402047. The next prime is 2340131402159. The reversal of 2340131402122 is 2212041310432.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2340131402122² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30791202622 + ... + 30791202697.

It is an arithmetic number, because the mean of its divisors is an integer number (461868039900).

Almost surely, 2^{2340131402122} is an apocalyptic number.

2340131402122 is a deficient number, since it is larger than the sum of its proper divisors (1354812917078).

2340131402122 is a wasteful number, since it uses less digits than its factorization.

2340131402122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61582405340.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 2340131402122 its reverse (2212041310432), we get a palindrome (4552172712554).

The spelling of 2340131402122 in words is "two trillion, three hundred forty billion, one hundred thirty-one million, four hundred two thousand, one hundred twenty-two".