13023002121330 has 64 divisors (see below), whose sum is σ = 31971478487040. Its totient is φ = 3394030901184.

The previous prime is 13023002121281. The next prime is 13023002121331. The reversal of 13023002121330 is 3312120032031.

13023002121330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 13023002121297 and 13023002121306.

It is not an unprimeable number, because it can be changed into a prime (13023002121331) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25253020 + ... + 25763559.

It is an arithmetic number, because the mean of its divisors is an integer number (499554351360).

Almost surely, 2^{13023002121330} is an apocalyptic number.

13023002121330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13023002121330 is an abundant number, since it is smaller than the sum of its proper divisors (18948476365710).

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

13023002121330 is a wasteful number, since it uses less digits than its factorization.

13023002121330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51016783.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 13023002121330 its reverse (3312120032031), we get a palindrome (16335122153361).

The spelling of 13023002121330 in words is "thirteen trillion, twenty-three billion, two million, one hundred twenty-one thousand, three hundred thirty".