2013112223331 has 8 divisors (see below), whose sum is σ = 2928163233984. Its totient is φ = 1220068014120.

The previous prime is 2013112223303. The next prime is 2013112223333. The reversal of 2013112223331 is 1333222113102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2013112223331 - 2⁷ = 2013112223203 is a prime.

It is a super-2 number, since 2×2013112223331² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2013112223333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30501700321 + ... + 30501700386.

It is an arithmetic number, because the mean of its divisors is an integer number (366020404248).

Almost surely, 2^{2013112223331} is an apocalyptic number.

2013112223331 is a deficient number, since it is larger than the sum of its proper divisors (915051010653).

2013112223331 is a wasteful number, since it uses less digits than its factorization.

2013112223331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61003400721.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 2013112223331 its reverse (1333222113102), we get a palindrome (3346334336433).

The spelling of 2013112223331 in words is "two trillion, thirteen billion, one hundred twelve million, two hundred twenty-three thousand, three hundred thirty-one".