102210210199 has 4 divisors (see below), whose sum is σ = 102214629400. Its totient is φ = 102205791000.

The previous prime is 102210210149. The next prime is 102210210211. The reversal of 102210210199 is 991012012201.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 991012012201 = 293 ⋅3382293557.

It is a cyclic number.

It is not a de Polignac number, because 102210210199 - 2¹¹ = 102210208151 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102210210119) 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, 2174724 + ... + 2221225.

It is an arithmetic number, because the mean of its divisors is an integer number (25553657350).

Almost surely, 2^102210210199 is an apocalyptic number.

102210210199 is a deficient number, since it is larger than the sum of its proper divisors (4419201).

102210210199 is an equidigital number, since it uses as much as digits as its factorization.

102210210199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4419200.

The product of its (nonzero) digits is 648, while the sum is 28.

It can be divided in two parts, 1022102 and 10199, that added together give a palindrome (1032301).

The spelling of 102210210199 in words is "one hundred two billion, two hundred ten million, two hundred ten thousand, one hundred ninety-nine".