2340321422131 has 32 divisors (see below), whose sum is σ = 2934992448000. Its totient is φ = 1812903724800.

The previous prime is 2340321422111. The next prime is 2340321422191. The reversal of 2340321422131 is 1312241230432.

It is not a de Polignac number, because 2340321422131 - 2¹⁵ = 2340321389363 is a prime.

It is a super-2 number, since 2×2340321422131² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2340321422131.

It is not an unprimeable number, because it can be changed into a prime (2340321422111) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 14166495 + ... + 14330743.

It is an arithmetic number, because the mean of its divisors is an integer number (91718514000).

Almost surely, 2^{2340321422131} is an apocalyptic number.

2340321422131 is a deficient number, since it is larger than the sum of its proper divisors (594671025869).

2340321422131 is a wasteful number, since it uses less digits than its factorization.

2340321422131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165355.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 2340321422131 its reverse (1312241230432), we get a palindrome (3652562652563).

The spelling of 2340321422131 in words is "two trillion, three hundred forty billion, three hundred twenty-one million, four hundred twenty-two thousand, one hundred thirty-one".