223040099 has 2 divisors, whose sum is σ = 223040100. Its totient is φ = 223040098.

The previous prime is 223040089. The next prime is 223040101. The reversal of 223040099 is 990040322.

223040099 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-223040099 is a prime.

Together with 223040101, it forms a pair of twin primes.

It is a Chen prime.

It is equal to p_12280808 and since 223040099 and 12280808 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (223040029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111520049 + 111520050.

It is an arithmetic number, because the mean of its divisors is an integer number (111520050).

Almost surely, 2^223040099 is an apocalyptic number.

223040099 is a deficient number, since it is larger than the sum of its proper divisors (1).

223040099 is an equidigital number, since it uses as much as digits as its factorization.

223040099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 223040099 is about 14934.5270765431. The cubic root of 223040099 is about 606.4490448699.

The spelling of 223040099 in words is "two hundred twenty-three million, forty thousand, ninety-nine".