323212310100402 has 16 divisors (see below), whose sum is σ = 646488832561632. Its totient is φ = 107726734640000.

The previous prime is 323212310100401. The next prime is 323212310100431. The reversal of 323212310100402 is 204001013212323.

It is not an unprimeable number, because it can be changed into a prime (323212310100401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2675449599 + ... + 2675570402.

It is an arithmetic number, because the mean of its divisors is an integer number (40405552035102).

Almost surely, 2^{323212310100402} is an apocalyptic number.

323212310100402 is an abundant number, since it is smaller than the sum of its proper divisors (323276522461230).

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

323212310100402 is a wasteful number, since it uses less digits than its factorization.

323212310100402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5351030073.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 323212310100402 its reverse (204001013212323), we get a palindrome (527213323312725).

The spelling of 323212310100402 in words is "three hundred twenty-three trillion, two hundred twelve billion, three hundred ten million, one hundred thousand, four hundred two".