13023102012 has 48 divisors (see below), whose sum is σ = 30860121600. Its totient is φ = 4273657920.

The previous prime is 13023101977. The next prime is 13023102013. The reversal of 13023102012 is 21020132031.

It is a junction number, because it is equal to n+sod(n) for n = 13023101982 and 13023102000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13023102013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 593289 + ... + 614847.

It is an arithmetic number, because the mean of its divisors is an integer number (642919200).

Almost surely, 2^13023102012 is an apocalyptic number.

13023102012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13023102012 is an abundant number, since it is smaller than the sum of its proper divisors (17837019588).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13023102012 is a wasteful number, since it uses less digits than its factorization.

13023102012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22346 (or 22344 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 13023102012 its reverse (21020132031), we get a palindrome (34043234043).

The spelling of 13023102012 in words is "thirteen billion, twenty-three million, one hundred two thousand, twelve".