13303132203120 has 320 divisors, whose sum is σ = 41713115332608. Its totient is φ = 3507090048000.

The previous prime is 13303132203077. The next prime is 13303132203121. The reversal of 13303132203120 is 2130223130331.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13303132203121) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5256076255 + ... + 5256078785.

Almost surely, 2^{13303132203120} is an apocalyptic number.

13303132203120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13303132203120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20856557666304).

13303132203120 is an abundant number, since it is smaller than the sum of its proper divisors (28409983129488).

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

13303132203120 is a wasteful number, since it uses less digits than its factorization.

13303132203120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3412 (or 3406 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 13303132203120 its reverse (2130223130331), we get a palindrome (15433355333451).

The spelling of 13303132203120 in words is "thirteen trillion, three hundred three billion, one hundred thirty-two million, two hundred three thousand, one hundred twenty".