13330201220 has 24 divisors (see below), whose sum is σ = 31992483264. Its totient is φ = 4570354656.

The previous prime is 13330201193. The next prime is 13330201267. The reversal of 13330201220 is 2210203331.

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, 47607722 + ... + 47608001.

It is an arithmetic number, because the mean of its divisors is an integer number (1333020136).

Almost surely, 2^13330201220 is an apocalyptic number.

13330201220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13330201220 is an abundant number, since it is smaller than the sum of its proper divisors (18662282044).

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

13330201220 is a wasteful number, since it uses less digits than its factorization.

13330201220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95215739 (or 95215737 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 13330201220 its reverse (2210203331), we get a palindrome (15540404551).

The spelling of 13330201220 in words is "thirteen billion, three hundred thirty million, two hundred one thousand, two hundred twenty".