232420103889229 has 2 divisors, whose sum is σ = 232420103889230. Its totient is φ = 232420103889228.

The previous prime is 232420103889223. The next prime is 232420103889263. The reversal of 232420103889229 is 922988301024232.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 186088530596329 + 46331573292900 = 13641427^2 + 6806730^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-232420103889229 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 232420103889229.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (232420103889223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116210051944614 + 116210051944615.

It is an arithmetic number, because the mean of its divisors is an integer number (116210051944615).

Almost surely, 2^{232420103889229} is an apocalyptic number.

It is an amenable number.

232420103889229 is a deficient number, since it is larger than the sum of its proper divisors (1).

232420103889229 is an equidigital number, since it uses as much as digits as its factorization.

232420103889229 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5971968, while the sum is 55.

The spelling of 232420103889229 in words is "two hundred thirty-two trillion, four hundred twenty billion, one hundred three million, eight hundred eighty-nine thousand, two hundred twenty-nine".