2013013222 has 24 divisors (see below), whose sum is σ = 3443486760. Its totient is φ = 875218080.

The previous prime is 2013013169. The next prime is 2013013253. The reversal of 2013013222 is 2223103102.

It is a junction number, because it is equal to n+sod(n) for n = 2013013196 and 2013013205.

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 11 ways as a sum of consecutive naturals, for example, 74847 + ... + 98122.

It is an arithmetic number, because the mean of its divisors is an integer number (143478615).

Almost surely, 2^2013013222 is an apocalyptic number.

2013013222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2013013222 is a deficient number, since it is larger than the sum of its proper divisors (1430473538).

2013013222 is a wasteful number, since it uses less digits than its factorization.

2013013222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173028 (or 173005 counting only the distinct ones).

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

The square root of 2013013222 is about 44866.6158964547. The cubic root of 2013013222 is about 1262.6477499467.

Adding to 2013013222 its reverse (2223103102), we get a palindrome (4236116324).

The spelling of 2013013222 in words is "two billion, thirteen million, thirteen thousand, two hundred twenty-two".