2013213223331 has 8 divisors (see below), whose sum is σ = 2015428800000. Its totient is φ = 2010998590920.

The previous prime is 2013213223313. The next prime is 2013213223337. The reversal of 2013213223331 is 1333223123102.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2013213223331 is a prime.

It is a super-2 number, since 2×2013213223331² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2013213223331.

It is not an unprimeable number, because it can be changed into a prime (2013213223337) 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, 4073570 + ... + 4540968.

It is an arithmetic number, because the mean of its divisors is an integer number (251928600000).

Almost surely, 2^{2013213223331} is an apocalyptic number.

2013213223331 is a deficient number, since it is larger than the sum of its proper divisors (2215576669).

2013213223331 is a wasteful number, since it uses less digits than its factorization.

2013213223331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 472129.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 2013213223331 its reverse (1333223123102), we get a palindrome (3346436346433).

The spelling of 2013213223331 in words is "two trillion, thirteen billion, two hundred thirteen million, two hundred twenty-three thousand, three hundred thirty-one".