323223140102 has 16 divisors (see below), whose sum is σ = 496833904224. Its totient is φ = 157614600000.

The previous prime is 323223140099. The next prime is 323223140129. The reversal of 323223140102 is 201041322323.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 454274 + ... + 923477.

It is an arithmetic number, because the mean of its divisors is an integer number (31052119014).

Almost surely, 2^323223140102 is an apocalyptic number.

323223140102 is a deficient number, since it is larger than the sum of its proper divisors (173610764122).

323223140102 is a wasteful number, since it uses less digits than its factorization.

323223140102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1380655.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 323223140102 its reverse (201041322323), we get a palindrome (524264462425).

The spelling of 323223140102 in words is "three hundred twenty-three billion, two hundred twenty-three million, one hundred forty thousand, one hundred two".