210022200112013 has 2 divisors, whose sum is σ = 210022200112014. Its totient is φ = 210022200112012.

The previous prime is 210022200112003. The next prime is 210022200112073. The reversal of 210022200112013 is 310211002220012.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 193265965452169 + 16756234659844 = 13902013^2 + 4093438^2 .

It is a cyclic number.

It is not a de Polignac number, because 210022200112013 - 2¹² = 210022200107917 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 210022200111982 and 210022200112000.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (210022200112003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105011100056006 + 105011100056007.

It is an arithmetic number, because the mean of its divisors is an integer number (105011100056007).

Almost surely, 2^{210022200112013} is an apocalyptic number.

It is an amenable number.

210022200112013 is a deficient number, since it is larger than the sum of its proper divisors (1).

210022200112013 is an equidigital number, since it uses as much as digits as its factorization.

210022200112013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 210022200112013 its reverse (310211002220012), we get a palindrome (520233202332025).

The spelling of 210022200112013 in words is "two hundred ten trillion, twenty-two billion, two hundred million, one hundred twelve thousand, thirteen".