23002321322 has 16 divisors (see below), whose sum is σ = 34666913760. Its totient is φ = 11446720848.

The previous prime is 23002321319. The next prime is 23002321333. The reversal of 23002321322 is 22312320032.

It is a junction number, because it is equal to n+sod(n) for n = 23002321294 and 23002321303.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1507013 + ... + 1522199.

It is an arithmetic number, because the mean of its divisors is an integer number (2166682110).

Almost surely, 2^23002321322 is an apocalyptic number.

23002321322 is a deficient number, since it is larger than the sum of its proper divisors (11664592438).

23002321322 is a wasteful number, since it uses less digits than its factorization.

23002321322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18725.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 23002321322 its reverse (22312320032), we get a palindrome (45314641354).

The spelling of 23002321322 in words is "twenty-three billion, two million, three hundred twenty-one thousand, three hundred twenty-two".