20323323302 has 24 divisors (see below), whose sum is σ = 32430546720. Its totient is φ = 9550083200.

The previous prime is 20323323289. The next prime is 20323323359. The reversal of 20323323302 is 20332332302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 380099 + ... + 430257.

It is an arithmetic number, because the mean of its divisors is an integer number (1351272780).

Almost surely, 2^20323323302 is an apocalyptic number.

20323323302 is a deficient number, since it is larger than the sum of its proper divisors (12107223418).

20323323302 is a wasteful number, since it uses less digits than its factorization.

20323323302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50896 (or 50879 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 23.

Adding to 20323323302 its reverse (20332332302), we get a palindrome (40655655604).

The spelling of 20323323302 in words is "twenty billion, three hundred twenty-three million, three hundred twenty-three thousand, three hundred two".