2210212221263 has 2 divisors, whose sum is σ = 2210212221264. Its totient is φ = 2210212221262.

The previous prime is 2210212221197. The next prime is 2210212221271. The reversal of 2210212221263 is 3621222120122.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2210212221263 - 2¹² = 2210212217167 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2210212221163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1105106110631 + 1105106110632.

It is an arithmetic number, because the mean of its divisors is an integer number (1105106110632).

Almost surely, 2^{2210212221263} is an apocalyptic number.

2210212221263 is a deficient number, since it is larger than the sum of its proper divisors (1).

2210212221263 is an equidigital number, since it uses as much as digits as its factorization.

2210212221263 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 2210212221263 its reverse (3621222120122), we get a palindrome (5831434341385).

The spelling of 2210212221263 in words is "two trillion, two hundred ten billion, two hundred twelve million, two hundred twenty-one thousand, two hundred sixty-three".