2270483221 has 2 divisors, whose sum is σ = 2270483222. Its totient is φ = 2270483220.

The previous prime is 2270483219. The next prime is 2270483231. The reversal of 2270483221 is 1223840722.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2254920196 + 15563025 = 47486^2 + 3945^2 .

It is a cyclic number.

It is not a de Polignac number, because 2270483221 - 2¹ = 2270483219 is a prime.

Together with 2270483219, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2270483231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1135241610 + 1135241611.

It is an arithmetic number, because the mean of its divisors is an integer number (1135241611).

Almost surely, 2^2270483221 is an apocalyptic number.

It is an amenable number.

2270483221 is a deficient number, since it is larger than the sum of its proper divisors (1).

2270483221 is an equidigital number, since it uses as much as digits as its factorization.

2270483221 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10752, while the sum is 31.

The square root of 2270483221 is about 47649.5878366225. The cubic root of 2270483221 is about 1314.3350782628.

The spelling of 2270483221 in words is "two billion, two hundred seventy million, four hundred eighty-three thousand, two hundred twenty-one".