23020303210012 has 48 divisors (see below), whose sum is σ = 40538351700000. Its totient is φ = 11438139801600.

The previous prime is 23020303210001. The next prime is 23020303210097. The reversal of 23020303210012 is 21001230302032.

It is a congruent number.

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, 1227805614 + ... + 1227824362.

It is an arithmetic number, because the mean of its divisors is an integer number (844548993750).

Almost surely, 2^{23020303210012} is an apocalyptic number.

It is an amenable number.

23020303210012 is a deficient number, since it is larger than the sum of its proper divisors (17518048489988).

23020303210012 is a wasteful number, since it uses less digits than its factorization.

23020303210012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21622 (or 21620 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 23020303210012 its reverse (21001230302032), we get a palindrome (44021533512044).

The spelling of 23020303210012 in words is "twenty-three trillion, twenty billion, three hundred three million, two hundred ten thousand, twelve".