226241129 has 2 divisors, whose sum is σ = 226241130. Its totient is φ = 226241128.

The previous prime is 226241107. The next prime is 226241137. The reversal of 226241129 is 921142622.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 215502400 + 10738729 = 14680^2 + 3277^2 .

It is a cyclic number.

It is not a de Polignac number, because 226241129 - 2²⁰ = 225192553 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (226241149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113120564 + 113120565.

It is an arithmetic number, because the mean of its divisors is an integer number (113120565).

Almost surely, 2^226241129 is an apocalyptic number.

It is an amenable number.

226241129 is a deficient number, since it is larger than the sum of its proper divisors (1).

226241129 is an equidigital number, since it uses as much as digits as its factorization.

226241129 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3456, while the sum is 29.

The square root of 226241129 is about 15041.3140715830. The cubic root of 226241129 is about 609.3364898705.

The spelling of 226241129 in words is "two hundred twenty-six million, two hundred forty-one thousand, one hundred twenty-nine".