2343040322122 has 8 divisors (see below), whose sum is σ = 3523324974372. Its totient is φ = 1168598664000.

The previous prime is 2343040322071. The next prime is 2343040322123. The reversal of 2343040322122 is 2212230403432.

It can be written as a sum of positive squares in 2 ways, for example, as 2229888144961 + 113152177161 = 1493281^2 + 336381^2 .

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

It is not an unprimeable number, because it can be changed into a prime (2343040322123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1460747529 + ... + 1460749132.

Almost surely, 2^{2343040322122} is an apocalyptic number.

2343040322122 is a deficient number, since it is larger than the sum of its proper divisors (1180284652250).

2343040322122 is a wasteful number, since it uses less digits than its factorization.

2343040322122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2921497064.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 2343040322122 its reverse (2212230403432), we get a palindrome (4555270725554).

The spelling of 2343040322122 in words is "two trillion, three hundred forty-three billion, forty million, three hundred twenty-two thousand, one hundred twenty-two".