232299889229 has 2 divisors, whose sum is σ = 232299889230. Its totient is φ = 232299889228.

The previous prime is 232299889223. The next prime is 232299889247. The reversal of 232299889229 is 922988992232.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 151076029225 + 81223860004 = 388685^2 + 284998^2 .

It is a cyclic number.

It is not a de Polignac number, because 232299889229 - 2⁸ = 232299888973 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (232299889223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116149944614 + 116149944615.

It is an arithmetic number, because the mean of its divisors is an integer number (116149944615).

Almost surely, 2^232299889229 is an apocalyptic number.

It is an amenable number.

232299889229 is a deficient number, since it is larger than the sum of its proper divisors (1).

232299889229 is an equidigital number, since it uses as much as digits as its factorization.

232299889229 is an evil number, because the sum of its binary digits is even.

The product of its digits is 40310784, while the sum is 65.

The spelling of 232299889229 in words is "two hundred thirty-two billion, two hundred ninety-nine million, eight hundred eighty-nine thousand, two hundred twenty-nine".