323020042302 has 32 divisors (see below), whose sum is σ = 682060204800. Its totient is φ = 101703627648.

The previous prime is 323020042271. The next prime is 323020042309. The reversal of 323020042302 is 203240020323.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323020042309) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4165602 + ... + 4242437.

It is an arithmetic number, because the mean of its divisors is an integer number (21314381400).

Almost surely, 2^323020042302 is an apocalyptic number.

323020042302 is an abundant number, since it is smaller than the sum of its proper divisors (359040162498).

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

323020042302 is a wasteful number, since it uses less digits than its factorization.

323020042302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8408400.

The product of its (nonzero) digits is 1728, while the sum is 21.

Adding to 323020042302 its reverse (203240020323), we get a palindrome (526260062625).

The spelling of 323020042302 in words is "three hundred twenty-three billion, twenty million, forty-two thousand, three hundred two".