223022141 has 4 divisors (see below), whose sum is σ = 223288800. Its totient is φ = 222755484.

The previous prime is 223022117. The next prime is 223022179. The reversal of 223022141 is 141220322.

223022141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 223022141 - 2²² = 218827837 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223022101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 132071 + ... + 133748.

It is an arithmetic number, because the mean of its divisors is an integer number (55822200).

Almost surely, 2^223022141 is an apocalyptic number.

It is an amenable number.

223022141 is a deficient number, since it is larger than the sum of its proper divisors (266659).

223022141 is an equidigital number, since it uses as much as digits as its factorization.

223022141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266658.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 223022141 is about 14933.9258401801. The cubic root of 223022141 is about 606.4327684182.

Adding to 223022141 its reverse (141220322), we get a palindrome (364242463).

The spelling of 223022141 in words is "two hundred twenty-three million, twenty-two thousand, one hundred forty-one".