210102110211199 has 2 divisors, whose sum is σ = 210102110211200. Its totient is φ = 210102110211198.

The previous prime is 210102110211179. The next prime is 210102110211281. The reversal of 210102110211199 is 991112011201012.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 210102110211199 - 2¹¹ = 210102110209151 is a prime.

It is a super-2 number, since 2×210102110211199² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 210102110211199.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (210102110211179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105051055105599 + 105051055105600.

It is an arithmetic number, because the mean of its divisors is an integer number (105051055105600).

Almost surely, 2^{210102110211199} is an apocalyptic number.

210102110211199 is a deficient number, since it is larger than the sum of its proper divisors (1).

210102110211199 is an equidigital number, since it uses as much as digits as its factorization.

210102110211199 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 31.

The spelling of 210102110211199 in words is "two hundred ten trillion, one hundred two billion, one hundred ten million, two hundred eleven thousand, one hundred ninety-nine".