228299832146699 has 2 divisors, whose sum is σ = 228299832146700. Its totient is φ = 228299832146698.

The previous prime is 228299832146621. The next prime is 228299832146713. The reversal of 228299832146699 is 996641238992822.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 228299832146699 - 2²⁸ = 228299563711243 is a prime.

It is not a weakly prime, because it can be changed into another prime (228299832146299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 114149916073349 + 114149916073350.

It is an arithmetic number, because the mean of its divisors is an integer number (114149916073350).

Almost surely, 2^{228299832146699} is an apocalyptic number.

228299832146699 is a deficient number, since it is larger than the sum of its proper divisors (1).

228299832146699 is an equidigital number, since it uses as much as digits as its factorization.

228299832146699 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2902376448, while the sum is 80.

The spelling of 228299832146699 in words is "two hundred twenty-eight trillion, two hundred ninety-nine billion, eight hundred thirty-two million, one hundred forty-six thousand, six hundred ninety-nine".