323213020102303 has 32 divisors (see below), whose sum is σ = 336620166930432. Its totient is φ = 309998615097600.

The previous prime is 323213020102283. The next prime is 323213020102307. The reversal of 323213020102303 is 303201020312323.

It is a cyclic number.

It is not a de Polignac number, because 323213020102303 - 2²¹ = 323213018005151 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323213020102307) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10343794026 + ... + 10343825272.

It is an arithmetic number, because the mean of its divisors is an integer number (10519380216576).

Almost surely, 2^{323213020102303} is an apocalyptic number.

323213020102303 is a deficient number, since it is larger than the sum of its proper divisors (13407146828129).

323213020102303 is a wasteful number, since it uses less digits than its factorization.

323213020102303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34615.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 323213020102303 its reverse (303201020312323), we get a palindrome (626414040414626).

The spelling of 323213020102303 in words is "three hundred twenty-three trillion, two hundred thirteen billion, twenty million, one hundred two thousand, three hundred three".