2232313147 has 2 divisors, whose sum is σ = 2232313148. Its totient is φ = 2232313146.

The previous prime is 2232313121. The next prime is 2232313151. The reversal of 2232313147 is 7413132322.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2232313147 - 2²³ = 2223924539 is a prime.

It is a super-3 number, since 3×2232313147³ (a number of 29 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (2232313177) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1116156573 + 1116156574.

It is an arithmetic number, because the mean of its divisors is an integer number (1116156574).

Almost surely, 2^2232313147 is an apocalyptic number.

2232313147 is a deficient number, since it is larger than the sum of its proper divisors (1).

2232313147 is an equidigital number, since it uses as much as digits as its factorization.

2232313147 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6048, while the sum is 28.

The square root of 2232313147 is about 47247.3612702339. The cubic root of 2232313147 is about 1306.9281298662.

Adding to 2232313147 its reverse (7413132322), we get a palindrome (9645445469).

The spelling of 2232313147 in words is "two billion, two hundred thirty-two million, three hundred thirteen thousand, one hundred forty-seven".