2241352147 has 2 divisors, whose sum is σ = 2241352148. Its totient is φ = 2241352146.

The previous prime is 2241352109. The next prime is 2241352153. The reversal of 2241352147 is 7412531422.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2241352147 - 2²³ = 2232963539 is a prime.

It is not a weakly prime, because it can be changed into another prime (2241352177) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1120676073 + 1120676074.

It is an arithmetic number, because the mean of its divisors is an integer number (1120676074).

Almost surely, 2^2241352147 is an apocalyptic number.

2241352147 is a deficient number, since it is larger than the sum of its proper divisors (1).

2241352147 is an equidigital number, since it uses as much as digits as its factorization.

2241352147 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13440, while the sum is 31.

The square root of 2241352147 is about 47342.9207696357. The cubic root of 2241352147 is about 1308.6897426970.

Adding to 2241352147 its reverse (7412531422), we get a palindrome (9653883569).

The spelling of 2241352147 in words is "two billion, two hundred forty-one million, three hundred fifty-two thousand, one hundred forty-seven".