323223203120330 has 32 divisors (see below), whose sum is σ = 585510520650624. Its totient is φ = 128465121934656.

The previous prime is 323223203120263. The next prime is 323223203120383. The reversal of 323223203120330 is 33021302322323.

It is a super-2 number, since 2×323223203120330² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 323223203120293 and 323223203120302.

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, 402528419 + ... + 403330601.

It is an arithmetic number, because the mean of its divisors is an integer number (18297203770332).

Almost surely, 2^{323223203120330} is an apocalyptic number.

323223203120330 is a deficient number, since it is larger than the sum of its proper divisors (262287317530294).

323223203120330 is a wasteful number, since it uses less digits than its factorization.

323223203120330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1058990.

The product of its (nonzero) digits is 23328, while the sum is 29.

Adding to 323223203120330 its reverse (33021302322323), we get a palindrome (356244505442653).

The spelling of 323223203120330 in words is "three hundred twenty-three trillion, two hundred twenty-three billion, two hundred three million, one hundred twenty thousand, three hundred thirty".