223254011 has 2 divisors, whose sum is σ = 223254012. Its totient is φ = 223254010.

The previous prime is 223253959. The next prime is 223254019. The reversal of 223254011 is 110452322.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 223254011 - 2¹⁰ = 223252987 is a prime.

It is a super-3 number, since 3×223254011³ (a number of 26 digits) contains 333 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (223254019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111627005 + 111627006.

It is an arithmetic number, because the mean of its divisors is an integer number (111627006).

Almost surely, 2^223254011 is an apocalyptic number.

223254011 is a deficient number, since it is larger than the sum of its proper divisors (1).

223254011 is an equidigital number, since it uses as much as digits as its factorization.

223254011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 223254011 is about 14941.6870198783. The cubic root of 223254011 is about 606.6428594624.

The spelling of 223254011 in words is "two hundred twenty-three million, two hundred fifty-four thousand, eleven".