10023320312 has 16 divisors (see below), whose sum is σ = 18795561840. Its totient is φ = 5011170496.

The previous prime is 10023320291. The next prime is 10023320341. The reversal of 10023320312 is 21302332001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34613 + ... + 145755.

It is an arithmetic number, because the mean of its divisors is an integer number (1174722615).

Almost surely, 2^10023320312 is an apocalyptic number.

It is an amenable number.

10023320312 is a deficient number, since it is larger than the sum of its proper divisors (8772241528).

10023320312 is a wasteful number, since it uses less digits than its factorization.

10023320312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122422 (or 122418 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 10023320312 its reverse (21302332001), we get a palindrome (31325652313).

The spelling of 10023320312 in words is "ten billion, twenty-three million, three hundred twenty thousand, three hundred twelve".