231313003322 has 16 divisors (see below), whose sum is σ = 348094773312. Its totient is φ = 115282016640.

The previous prime is 231313003309. The next prime is 231313003333. The reversal of 231313003322 is 223300313132.

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, 618083 + ... + 919049.

It is an arithmetic number, because the mean of its divisors is an integer number (21755923332).

Almost surely, 2^231313003322 is an apocalyptic number.

231313003322 is a deficient number, since it is larger than the sum of its proper divisors (116781769990).

231313003322 is a wasteful number, since it uses less digits than its factorization.

231313003322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302213.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 231313003322 its reverse (223300313132), we get a palindrome (454613316454).

The spelling of 231313003322 in words is "two hundred thirty-one billion, three hundred thirteen million, three thousand, three hundred twenty-two".