13023020213020 has 24 divisors (see below), whose sum is σ = 27386379115200. Its totient is φ = 5201963005632.

The previous prime is 13023020212999. The next prime is 13023020213053. The reversal of 13023020213020 is 2031202032031.

13023020213020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 452802735 + ... + 452831494.

It is an arithmetic number, because the mean of its divisors is an integer number (1141099129800).

Almost surely, 2^{13023020213020} is an apocalyptic number.

13023020213020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13023020213020 is an abundant number, since it is smaller than the sum of its proper divisors (14363358902180).

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

13023020213020 is a wasteful number, since it uses less digits than its factorization.

13023020213020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 905634957 (or 905634955 counting only the distinct ones).

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

Adding to 13023020213020 its reverse (2031202032031), we get a palindrome (15054222245051).

The spelling of 13023020213020 in words is "thirteen trillion, twenty-three billion, twenty million, two hundred thirteen thousand, twenty".