2013032301220 has 12 divisors (see below), whose sum is σ = 4227367832604. Its totient is φ = 805212920480.

The previous prime is 2013032301199. The next prime is 2013032301221. The reversal of 2013032301220 is 221032303102.

It can be written as a sum of positive squares in 2 ways, for example, as 1383789911716 + 629242389504 = 1176346^2 + 793248^2 .

It is not an unprimeable number, because it can be changed into a prime (2013032301221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50325807511 + ... + 50325807550.

It is an arithmetic number, because the mean of its divisors is an integer number (352280652717).

Almost surely, 2^{2013032301220} is an apocalyptic number.

2013032301220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2013032301220 is an abundant number, since it is smaller than the sum of its proper divisors (2214335531384).

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

2013032301220 is a wasteful number, since it uses less digits than its factorization.

2013032301220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100651615070 (or 100651615068 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 2013032301220 its reverse (221032303102), we get a palindrome (2234064604322).

The spelling of 2013032301220 in words is "two trillion, thirteen billion, thirty-two million, three hundred one thousand, two hundred twenty".