2101225183 has 2 divisors, whose sum is σ = 2101225184. Its totient is φ = 2101225182.

The previous prime is 2101225157. The next prime is 2101225207. The reversal of 2101225183 is 3815221012.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2101225183 - 2⁵ = 2101225151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2101220183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1050612591 + 1050612592.

It is an arithmetic number, because the mean of its divisors is an integer number (1050612592).

Almost surely, 2^2101225183 is an apocalyptic number.

2101225183 is a deficient number, since it is larger than the sum of its proper divisors (1).

2101225183 is an equidigital number, since it uses as much as digits as its factorization.

2101225183 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 960, while the sum is 25.

The square root of 2101225183 is about 45839.1228428294. The cubic root of 2101225183 is about 1280.8281552738.

Adding to 2101225183 its reverse (3815221012), we get a palindrome (5916446195).

The spelling of 2101225183 in words is "two billion, one hundred one million, two hundred twenty-five thousand, one hundred eighty-three".