2210219953 has 2 divisors, whose sum is σ = 2210219954. Its totient is φ = 2210219952.

The previous prime is 2210219941. The next prime is 2210219969. The reversal of 2210219953 is 3599120122.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2210128144 + 91809 = 47012^2 + 303^2 .

It is a cyclic number.

It is not a de Polignac number, because 2210219953 - 2²¹ = 2208122801 is a prime.

It is not a weakly prime, because it can be changed into another prime (2210219993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1105109976 + 1105109977.

It is an arithmetic number, because the mean of its divisors is an integer number (1105109977).

Almost surely, 2^2210219953 is an apocalyptic number.

It is an amenable number.

2210219953 is a deficient number, since it is larger than the sum of its proper divisors (1).

2210219953 is an equidigital number, since it uses as much as digits as its factorization.

2210219953 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9720, while the sum is 34.

The square root of 2210219953 is about 47012.9764320448. The cubic root of 2210219953 is about 1302.6022732262.

The spelling of 2210219953 in words is "two billion, two hundred ten million, two hundred nineteen thousand, nine hundred fifty-three".