2272130303 has 2 divisors, whose sum is σ = 2272130304. Its totient is φ = 2272130302.

The previous prime is 2272130281. The next prime is 2272130317. The reversal of 2272130303 is 3030312722.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2272130303 is a prime.

It is a super-2 number, since 2×2272130303² = 10325152227621743618, which contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2272130603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1136065151 + 1136065152.

It is an arithmetic number, because the mean of its divisors is an integer number (1136065152).

Almost surely, 2^2272130303 is an apocalyptic number.

2272130303 is a deficient number, since it is larger than the sum of its proper divisors (1).

2272130303 is an equidigital number, since it uses as much as digits as its factorization.

2272130303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1512, while the sum is 23.

The square root of 2272130303 is about 47666.8679797614. The cubic root of 2272130303 is about 1314.6528218403.

The spelling of 2272130303 in words is "two billion, two hundred seventy-two million, one hundred thirty thousand, three hundred three".