223230010279 has 2 divisors, whose sum is σ = 223230010280. Its totient is φ = 223230010278.

The previous prime is 223230010261. The next prime is 223230010303. The reversal of 223230010279 is 972010032322.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 223230010279 - 2⁷ = 223230010151 is a prime.

It is a super-3 number, since 3×223230010279³ (a number of 35 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 223230010279.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (223230010229) 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, 111615005139 + 111615005140.

It is an arithmetic number, because the mean of its divisors is an integer number (111615005140).

Almost surely, 2^223230010279 is an apocalyptic number.

223230010279 is a deficient number, since it is larger than the sum of its proper divisors (1).

223230010279 is an equidigital number, since it uses as much as digits as its factorization.

223230010279 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 31.

The spelling of 223230010279 in words is "two hundred twenty-three billion, two hundred thirty million, ten thousand, two hundred seventy-nine".