2210120233 has 2 divisors, whose sum is σ = 2210120234. Its totient is φ = 2210120232.

The previous prime is 2210120221. The next prime is 2210120249. The reversal of 2210120233 is 3320210122.

It is an a-pointer prime, because the next prime (2210120249) can be obtained adding 2210120233 to its sum of digits (16).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2092788009 + 117332224 = 45747^2 + 10832^2 .

It is a cyclic number.

It is not a de Polignac number, because 2210120233 - 2⁵ = 2210120201 is a prime.

It is not a weakly prime, because it can be changed into another prime (2210120533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1105060116 + 1105060117.

It is an arithmetic number, because the mean of its divisors is an integer number (1105060117).

Almost surely, 2^2210120233 is an apocalyptic number.

It is an amenable number.

2210120233 is a deficient number, since it is larger than the sum of its proper divisors (1).

2210120233 is an equidigital number, since it uses as much as digits as its factorization.

2210120233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 2210120233 is about 47011.9158618323. The cubic root of 2210120233 is about 1302.5826828000.

Adding to 2210120233 its reverse (3320210122), we get a palindrome (5530330355).

The spelling of 2210120233 in words is "two billion, two hundred ten million, one hundred twenty thousand, two hundred thirty-three".