223920119 has 2 divisors, whose sum is σ = 223920120. Its totient is φ = 223920118.

The previous prime is 223920029. The next prime is 223920121. The reversal of 223920119 is 911029322.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 223920119 - 2¹² = 223916023 is a prime.

It is a super-2 number, since 2×223920119² = 100280439385948322, which contains 22 as substring.

Together with 223920121, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 223920091 and 223920100.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (223920199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111960059 + 111960060.

It is an arithmetic number, because the mean of its divisors is an integer number (111960060).

Almost surely, 2^223920119 is an apocalyptic number.

223920119 is a deficient number, since it is larger than the sum of its proper divisors (1).

223920119 is an equidigital number, since it uses as much as digits as its factorization.

223920119 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 29.

The square root of 223920119 is about 14963.9606722285. The cubic root of 223920119 is about 607.2455936003.

The spelling of 223920119 in words is "two hundred twenty-three million, nine hundred twenty thousand, one hundred nineteen".