13032310033220 has 48 divisors (see below), whose sum is σ = 28809327892800. Its totient is φ = 4938377258880.

The previous prime is 13032310033219. The next prime is 13032310033229. The reversal of 13032310033220 is 2233001323031.

13032310033220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×13032310033220² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13032310033229) 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, 9903326 + ... + 11141834.

It is an arithmetic number, because the mean of its divisors is an integer number (600194331100).

Almost surely, 2^{13032310033220} is an apocalyptic number.

13032310033220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13032310033220 is an abundant number, since it is smaller than the sum of its proper divisors (15777017859580).

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

13032310033220 is a wasteful number, since it uses less digits than its factorization.

13032310033220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1266228 (or 1266226 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 13032310033220 its reverse (2233001323031), we get a palindrome (15265311356251).

The spelling of 13032310033220 in words is "thirteen trillion, thirty-two billion, three hundred ten million, thirty-three thousand, two hundred twenty".