2013101112320 has 88 divisors (see below), whose sum is σ = 4931830615104. Its totient is φ = 788107575296.

The previous prime is 2013101112317. The next prime is 2013101112331. The reversal of 2013101112320 is 232111013102.

It is a congruent number.

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, 3942167 + ... + 4423446.

Almost surely, 2^{2013101112320} is an apocalyptic number.

2013101112320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2013101112320 is an abundant number, since it is smaller than the sum of its proper divisors (2918729502784).

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

2013101112320 is an equidigital number, since it uses as much as digits as its factorization.

2013101112320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8365685 (or 8365667 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 2013101112320 its reverse (232111013102), we get a palindrome (2245212125422).

The spelling of 2013101112320 in words is "two trillion, thirteen billion, one hundred one million, one hundred twelve thousand, three hundred twenty".