2204431147 has 2 divisors, whose sum is σ = 2204431148. Its totient is φ = 2204431146.

The previous prime is 2204431087. The next prime is 2204431211. The reversal of 2204431147 is 7411344022.

2204431147 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2204431147 - 2²³ = 2196042539 is a prime.

It is not a weakly prime, because it can be changed into another prime (2204441147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1102215573 + 1102215574.

It is an arithmetic number, because the mean of its divisors is an integer number (1102215574).

Almost surely, 2^2204431147 is an apocalyptic number.

2204431147 is a deficient number, since it is larger than the sum of its proper divisors (1).

2204431147 is an equidigital number, since it uses as much as digits as its factorization.

2204431147 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5376, while the sum is 28.

The square root of 2204431147 is about 46951.3700226096. The cubic root of 2204431147 is about 1301.4640600241.

Adding to 2204431147 its reverse (7411344022), we get a palindrome (9615775169).

The spelling of 2204431147 in words is "two billion, two hundred four million, four hundred thirty-one thousand, one hundred forty-seven".