111132332223229 has 2 divisors, whose sum is σ = 111132332223230. Its totient is φ = 111132332223228.

The previous prime is 111132332223191. The next prime is 111132332223287. The reversal of 111132332223229 is 922322233231111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 98957829540025 + 12174502683204 = 9947755^2 + 3489198^2 .

It is a cyclic number.

It is not a de Polignac number, because 111132332223229 - 2²³ = 111132323834621 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (111132332223299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55566166111614 + 55566166111615.

It is an arithmetic number, because the mean of its divisors is an integer number (55566166111615).

Almost surely, 2^{111132332223229} is an apocalyptic number.

It is an amenable number.

111132332223229 is a deficient number, since it is larger than the sum of its proper divisors (1).

111132332223229 is an equidigital number, since it uses as much as digits as its factorization.

111132332223229 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 46656, while the sum is 37.

The spelling of 111132332223229 in words is "one hundred eleven trillion, one hundred thirty-two billion, three hundred thirty-two million, two hundred twenty-three thousand, two hundred twenty-nine".