2210123313 has 10 divisors (see below), whose sum is σ = 3301542354. Its totient is φ = 1473415488.

The previous prime is 2210123297. The next prime is 2210123323. The reversal of 2210123313 is 3133210122.

It can be written as a sum of positive squares in only one way, i.e., 1954347264 + 255776049 = 44208^2 + 15993^2 .

It is not a de Polignac number, because 2210123313 - 2⁴ = 2210123297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2210123323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 13642656 + ... + 13642817.

Almost surely, 2^2210123313 is an apocalyptic number.

It is an amenable number.

2210123313 is a deficient number, since it is larger than the sum of its proper divisors (1091419041).

2210123313 is an equidigital number, since it uses as much as digits as its factorization.

2210123313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27285485 (or 27285476 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 2210123313 is about 47011.9486194733. The cubic root of 2210123313 is about 1302.5832878882.

Adding to 2210123313 its reverse (3133210122), we get a palindrome (5343333435).

The spelling of 2210123313 in words is "two billion, two hundred ten million, one hundred twenty-three thousand, three hundred thirteen".