2013111310 has 32 divisors (see below), whose sum is σ = 4181478912. Its totient is φ = 683506080.

The previous prime is 2013111307. The next prime is 2013111323. The reversal of 2013111310 is 131113102.

It is a super-2 number, since 2×2013111310² = 8105234292899832200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 132396 + ... + 146815.

It is an arithmetic number, because the mean of its divisors is an integer number (130671216).

Almost surely, 2^2013111310 is an apocalyptic number.

2013111310 is an abundant number, since it is smaller than the sum of its proper divisors (2168367602).

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

2013111310 is a wasteful number, since it uses less digits than its factorization.

2013111310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279328.

The product of its (nonzero) digits is 18, while the sum is 13.

The square root of 2013111310 is about 44867.7089898738. The cubic root of 2013111310 is about 1262.6682579393.

Adding to 2013111310 its reverse (131113102), we get a palindrome (2144224412).

The spelling of 2013111310 in words is "two billion, thirteen million, one hundred eleven thousand, three hundred ten".