210100213303 has 2 divisors, whose sum is σ = 210100213304. Its totient is φ = 210100213302.

The previous prime is 210100213273. The next prime is 210100213313. The reversal of 210100213303 is 303312001012.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 210100213303 - 2²⁵ = 210066658871 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (210100213313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105050106651 + 105050106652.

It is an arithmetic number, because the mean of its divisors is an integer number (105050106652).

Almost surely, 2^210100213303 is an apocalyptic number.

210100213303 is a deficient number, since it is larger than the sum of its proper divisors (1).

210100213303 is an equidigital number, since it uses as much as digits as its factorization.

210100213303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 210100213303 its reverse (303312001012), we get a palindrome (513412214315).

The spelling of 210100213303 in words is "two hundred ten billion, one hundred million, two hundred thirteen thousand, three hundred three".