323242342131 has 16 divisors (see below), whose sum is σ = 453703984640. Its totient is φ = 204139323360.

The previous prime is 323242342117. The next prime is 323242342177. The reversal of 323242342131 is 131243242323.

It is a happy number.

It is not a de Polignac number, because 323242342131 - 2¹⁷ = 323242211059 is a prime.

It is a super-2 number, since 2×323242342131² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (323242342231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 700086 + ... + 1066116.

It is an arithmetic number, because the mean of its divisors is an integer number (28356499040).

Almost surely, 2^323242342131 is an apocalyptic number.

323242342131 is a deficient number, since it is larger than the sum of its proper divisors (130461642509).

323242342131 is a wasteful number, since it uses less digits than its factorization.

323242342131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381546.

The product of its digits is 20736, while the sum is 30.

Adding to 323242342131 its reverse (131243242323), we get a palindrome (454485584454).

The spelling of 323242342131 in words is "three hundred twenty-three billion, two hundred forty-two million, three hundred forty-two thousand, one hundred thirty-one".