1002102220211 has 2 divisors, whose sum is σ = 1002102220212. Its totient is φ = 1002102220210.

The previous prime is 1002102220117. The next prime is 1002102220303. The reversal of 1002102220211 is 1120222012001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1002102220211 - 2³⁴ = 984922351027 is a prime.

It is not a weakly prime, because it can be changed into another prime (1002102220811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 501051110105 + 501051110106.

It is an arithmetic number, because the mean of its divisors is an integer number (501051110106).

Almost surely, 2^{1002102220211} is an apocalyptic number.

1002102220211 is a deficient number, since it is larger than the sum of its proper divisors (1).

1002102220211 is an equidigital number, since it uses as much as digits as its factorization.

1002102220211 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 1002102220211 its reverse (1120222012001), we get a palindrome (2122324232212).

The spelling of 1002102220211 in words is "one trillion, two billion, one hundred two million, two hundred twenty thousand, two hundred eleven".