2210331130213 has 4 divisors (see below), whose sum is σ = 2211183555148. Its totient is φ = 2209478705280.

The previous prime is 2210331130207. The next prime is 2210331130219. The reversal of 2210331130213 is 3120311330122.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (2210331130207) and next prime (2210331130219).

It can be written as a sum of positive squares in 2 ways, for example, as 1293298896289 + 917032233924 = 1137233^2 + 957618^2 .

It is a cyclic number.

It is not a de Polignac number, because 2210331130213 - 2⁵ = 2210331130181 is a prime.

It is a super-2 number, since 2×2210331130213² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2210331130219) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 426208578 + ... + 426213763.

It is an arithmetic number, because the mean of its divisors is an integer number (552795888787).

Almost surely, 2^{2210331130213} is an apocalyptic number.

It is an amenable number.

2210331130213 is a deficient number, since it is larger than the sum of its proper divisors (852424935).

2210331130213 is an equidigital number, since it uses as much as digits as its factorization.

2210331130213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 852424934.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 2210331130213 its reverse (3120311330122), we get a palindrome (5330642460335).

The spelling of 2210331130213 in words is "two trillion, two hundred ten billion, three hundred thirty-one million, one hundred thirty thousand, two hundred thirteen".