13120213330 has 32 divisors (see below), whose sum is σ = 27168917760. Its totient is φ = 4468564800.

The previous prime is 13120213313. The next prime is 13120213331. The reversal of 13120213330 is 3331202131.

It is a junction number, because it is equal to n+sod(n) for n = 13120213298 and 13120213307.

It is not an unprimeable number, because it can be changed into a prime (13120213331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 610065 + ... + 631204.

It is an arithmetic number, because the mean of its divisors is an integer number (849028680).

Almost surely, 2^13120213330 is an apocalyptic number.

13120213330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13120213330 is an abundant number, since it is smaller than the sum of its proper divisors (14048704430).

13120213330 is a wasteful number, since it uses less digits than its factorization.

13120213330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1241434.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 13120213330 its reverse (3331202131), we get a palindrome (16451415461).

The spelling of 13120213330 in words is "thirteen billion, one hundred twenty million, two hundred thirteen thousand, three hundred thirty".