223148119 has 2 divisors, whose sum is σ = 223148120. Its totient is φ = 223148118.

The previous prime is 223148099. The next prime is 223148173. The reversal of 223148119 is 911841322.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 223148119 - 2⁹ = 223147607 is a prime.

It is a super-3 number, since 3×223148119³ (a number of 26 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (223128119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111574059 + 111574060.

It is an arithmetic number, because the mean of its divisors is an integer number (111574060).

Almost surely, 2^223148119 is an apocalyptic number.

223148119 is a deficient number, since it is larger than the sum of its proper divisors (1).

223148119 is an equidigital number, since it uses as much as digits as its factorization.

223148119 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3456, while the sum is 31.

The square root of 223148119 is about 14938.1430907593. The cubic root of 223148119 is about 606.5469316827.

The spelling of 223148119 in words is "two hundred twenty-three million, one hundred forty-eight thousand, one hundred nineteen".