229826011 has 2 divisors, whose sum is σ = 229826012. Its totient is φ = 229826010.

The previous prime is 229825993. The next prime is 229826027. The reversal of 229826011 is 110628922.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 229826011 - 2¹⁵ = 229793243 is a prime.

It is not a weakly prime, because it can be changed into another prime (229820011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 114913005 + 114913006.

It is an arithmetic number, because the mean of its divisors is an integer number (114913006).

Almost surely, 2^229826011 is an apocalyptic number.

229826011 is a deficient number, since it is larger than the sum of its proper divisors (1).

229826011 is an equidigital number, since it uses as much as digits as its factorization.

229826011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 31.

The square root of 229826011 is about 15160.0135554029. The cubic root of 229826011 is about 612.5380332346.

The spelling of 229826011 in words is "two hundred twenty-nine million, eight hundred twenty-six thousand, eleven".