2013013200220 has 24 divisors (see below), whose sum is σ = 4611630241008. Its totient is φ = 732004800000.

The previous prime is 2013013200203. The next prime is 2013013200223. The reversal of 2013013200220 is 220023103102.

It is a junction number, because it is equal to n+sod(n) for n = 2013013200194 and 2013013200203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2013013200223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4575029781 + ... + 4575030220.

It is an arithmetic number, because the mean of its divisors is an integer number (192151260042).

Almost surely, 2^{2013013200220} is an apocalyptic number.

2013013200220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2013013200220 is an abundant number, since it is smaller than the sum of its proper divisors (2598617040788).

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

2013013200220 is a wasteful number, since it uses less digits than its factorization.

2013013200220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9150060021 (or 9150060019 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 2013013200220 its reverse (220023103102), we get a palindrome (2233036303322).

The spelling of 2013013200220 in words is "two trillion, thirteen billion, thirteen million, two hundred thousand, two hundred twenty".