323103243322402 has 32 divisors (see below), whose sum is σ = 516528352548864. Its totient is φ = 151227695480400.

The previous prime is 323103243322337. The next prime is 323103243322469. The reversal of 323103243322402 is 204223342301323.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21023377 + ... + 32987707.

It is an arithmetic number, because the mean of its divisors is an integer number (16141511017152).

Almost surely, 2^{323103243322402} is an apocalyptic number.

323103243322402 is a deficient number, since it is larger than the sum of its proper divisors (193425109226462).

323103243322402 is a wasteful number, since it uses less digits than its factorization.

323103243322402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11976894.

The product of its (nonzero) digits is 124416, while the sum is 34.

Adding to 323103243322402 its reverse (204223342301323), we get a palindrome (527326585623725).

The spelling of 323103243322402 in words is "three hundred twenty-three trillion, one hundred three billion, two hundred forty-three million, three hundred twenty-two thousand, four hundred two".