229065043 has 2 divisors, whose sum is σ = 229065044. Its totient is φ = 229065042.

The previous prime is 229065013. The next prime is 229065061. The reversal of 229065043 is 340560922.

229065043 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 229065043 - 2²⁵ = 195510611 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 229064996 and 229065014.

It is not a weakly prime, because it can be changed into another prime (229065013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 114532521 + 114532522.

It is an arithmetic number, because the mean of its divisors is an integer number (114532522).

Almost surely, 2^229065043 is an apocalyptic number.

229065043 is a deficient number, since it is larger than the sum of its proper divisors (1).

229065043 is an equidigital number, since it uses as much as digits as its factorization.

229065043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 229065043 is about 15134.8948790535. The cubic root of 229065043 is about 611.8612353950.

The spelling of 229065043 in words is "two hundred twenty-nine million, sixty-five thousand, forty-three".