102200210121211 has 2 divisors, whose sum is σ = 102200210121212. Its totient is φ = 102200210121210.

The previous prime is 102200210121199. The next prime is 102200210121223. The reversal of 102200210121211 is 112121012002201.

It is a balanced prime because it is at equal distance from previous prime (102200210121199) and next prime (102200210121223).

It is a cyclic number.

It is not a de Polignac number, because 102200210121211 - 2¹⁵ = 102200210088443 is a prime.

It is not a weakly prime, because it can be changed into another prime (102200210121311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51100105060605 + 51100105060606.

It is an arithmetic number, because the mean of its divisors is an integer number (51100105060606).

Almost surely, 2^{102200210121211} is an apocalyptic number.

102200210121211 is a deficient number, since it is larger than the sum of its proper divisors (1).

102200210121211 is an equidigital number, since it uses as much as digits as its factorization.

102200210121211 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 16.

Adding to 102200210121211 its reverse (112121012002201), we get a palindrome (214321222123412).

The spelling of 102200210121211 in words is "one hundred two trillion, two hundred billion, two hundred ten million, one hundred twenty-one thousand, two hundred eleven".