102200202222211 has 4 divisors (see below), whose sum is σ = 103431529959912. Its totient is φ = 100968874484512.

The previous prime is 102200202222149. The next prime is 102200202222269. The reversal of 102200202222211 is 112222202002201.

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

It is a cyclic number.

It is not a de Polignac number, because 102200202222211 - 2¹⁷ = 102200202091139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102200202229211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 615663868726 + ... + 615663868891.

It is an arithmetic number, because the mean of its divisors is an integer number (25857882489978).

Almost surely, 2^{102200202222211} is an apocalyptic number.

102200202222211 is a deficient number, since it is larger than the sum of its proper divisors (1231327737701).

102200202222211 is an equidigital number, since it uses as much as digits as its factorization.

102200202222211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1231327737700.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 102200202222211 its reverse (112222202002201), we get a palindrome (214422404224412).

The spelling of 102200202222211 in words is "one hundred two trillion, two hundred billion, two hundred two million, two hundred twenty-two thousand, two hundred eleven".