102201202211 has 2 divisors, whose sum is σ = 102201202212. Its totient is φ = 102201202210.

The previous prime is 102201202189. The next prime is 102201202247. The reversal of 102201202211 is 112202102201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 102201202211 - 2¹⁰ = 102201201187 is a prime.

It is a super-2 number, since 2×102201202211² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (102201502211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51100601105 + 51100601106.

It is an arithmetic number, because the mean of its divisors is an integer number (51100601106).

Almost surely, 2^102201202211 is an apocalyptic number.

102201202211 is a deficient number, since it is larger than the sum of its proper divisors (1).

102201202211 is an equidigital number, since it uses as much as digits as its factorization.

102201202211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 102201202211 its reverse (112202102201), we get a palindrome (214403304412).

The spelling of 102201202211 in words is "one hundred two billion, two hundred one million, two hundred two thousand, two hundred eleven".