323113402242 has 16 divisors (see below), whose sum is σ = 718029782880. Its totient is φ = 107704467396.

The previous prime is 323113402169. The next prime is 323113402247. The reversal of 323113402242 is 242204311323.

323113402242 is a `hidden beast` number, since 3 + 2 + 3 + 1 + 13 + 402 + 242 = 666.

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

It is not an unprimeable number, because it can be changed into a prime (323113402247) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2991790708 + ... + 2991790815.

It is an arithmetic number, because the mean of its divisors is an integer number (44876861430).

Almost surely, 2^323113402242 is an apocalyptic number.

323113402242 is an abundant number, since it is smaller than the sum of its proper divisors (394916380638).

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

323113402242 is a wasteful number, since it uses less digits than its factorization.

323113402242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5983581534 (or 5983581528 counting only the distinct ones).

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

Adding to 323113402242 its reverse (242204311323), we get a palindrome (565317713565).

The spelling of 323113402242 in words is "three hundred twenty-three billion, one hundred thirteen million, four hundred two thousand, two hundred forty-two".