220012222013 has 2 divisors, whose sum is σ = 220012222014. Its totient is φ = 220012222012.

The previous prime is 220012222007. The next prime is 220012222019. The reversal of 220012222013 is 310222210022.

It is a balanced prime because it is at equal distance from previous prime (220012222007) and next prime (220012222019).

It can be written as a sum of positive squares in only one way, i.e., 190272184804 + 29740037209 = 436202^2 + 172453^2 .

It is a cyclic number.

It is not a de Polignac number, because 220012222013 - 2¹⁴ = 220012205629 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 220012221982 and 220012222000.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (220012222019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110006111006 + 110006111007.

It is an arithmetic number, because the mean of its divisors is an integer number (110006111007).

Almost surely, 2^220012222013 is an apocalyptic number.

It is an amenable number.

220012222013 is a deficient number, since it is larger than the sum of its proper divisors (1).

220012222013 is an equidigital number, since it uses as much as digits as its factorization.

220012222013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 220012222013 its reverse (310222210022), we get a palindrome (530234432035).

The spelling of 220012222013 in words is "two hundred twenty billion, twelve million, two hundred twenty-two thousand, thirteen".