2243000351 has 2 divisors, whose sum is σ = 2243000352. Its totient is φ = 2243000350.

The previous prime is 2243000323. The next prime is 2243000359. The reversal of 2243000351 is 1530003422.

It is a happy number.

2243000351 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 a de Polignac number, because none of the positive numbers 2^k-2243000351 is a prime.

It is a super-2 number, since 2×2243000351² = 10062101149172246402, 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 (2243000359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1121500175 + 1121500176.

It is an arithmetic number, because the mean of its divisors is an integer number (1121500176).

Almost surely, 2^2243000351 is an apocalyptic number.

2243000351 is a deficient number, since it is larger than the sum of its proper divisors (1).

2243000351 is an equidigital number, since it uses as much as digits as its factorization.

2243000351 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 2243000351 is about 47360.3246504920. The cubic root of 2243000351 is about 1309.0104507668.

Adding to 2243000351 its reverse (1530003422), we get a palindrome (3773003773).

The spelling of 2243000351 in words is "two billion, two hundred forty-three million, three hundred fifty-one", and thus it is an aban number.