2232302287 has 2 divisors, whose sum is σ = 2232302288. Its totient is φ = 2232302286.

The previous prime is 2232302279. The next prime is 2232302291. The reversal of 2232302287 is 7822032322.

2232302287 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2232302287 - 2³ = 2232302279 is a prime.

It is a super-3 number, since 3×2232302287³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2232302227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1116151143 + 1116151144.

It is an arithmetic number, because the mean of its divisors is an integer number (1116151144).

Almost surely, 2^2232302287 is an apocalyptic number.

2232302287 is a deficient number, since it is larger than the sum of its proper divisors (1).

2232302287 is an equidigital number, since it uses as much as digits as its factorization.

2232302287 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16128, while the sum is 31.

The square root of 2232302287 is about 47247.2463430410. The cubic root of 2232302287 is about 1306.9260105006.

The spelling of 2232302287 in words is "two billion, two hundred thirty-two million, three hundred two thousand, two hundred eighty-seven".