113332229 has 2 divisors, whose sum is σ = 113332230. Its totient is φ = 113332228.

The previous prime is 113332211. The next prime is 113332237. The reversal of 113332229 is 922233311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 103999204 + 9333025 = 10198^2 + 3055^2 .

It is an emirp because it is prime and its reverse (922233311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 113332229 - 2⁸ = 113331973 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 113332198 and 113332207.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113332279) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56666114 + 56666115.

It is an arithmetic number, because the mean of its divisors is an integer number (56666115).

Almost surely, 2^113332229 is an apocalyptic number.

It is an amenable number.

113332229 is a deficient number, since it is larger than the sum of its proper divisors (1).

113332229 is an equidigital number, since it uses as much as digits as its factorization.

113332229 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1944, while the sum is 26.

The square root of 113332229 is about 10645.7610812943. The cubic root of 113332229 is about 483.9321516008.

The spelling of 113332229 in words is "one hundred thirteen million, three hundred thirty-two thousand, two hundred twenty-nine".