223012130 has 16 divisors (see below), whose sum is σ = 437914944. Its totient is φ = 81095280.

The previous prime is 223012129. The next prime is 223012151. The reversal of 223012130 is 31210322.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1013582 + ... + 1013801.

It is an arithmetic number, because the mean of its divisors is an integer number (27369684).

Almost surely, 2^223012130 is an apocalyptic number.

223012130 is a deficient number, since it is larger than the sum of its proper divisors (214902814).

223012130 is a wasteful number, since it uses less digits than its factorization.

223012130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2027401.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 223012130 is about 14933.5906599853. The cubic root of 223012130 is about 606.4236944472.

Adding to 223012130 its reverse (31210322), we get a palindrome (254222452).

The spelling of 223012130 in words is "two hundred twenty-three million, twelve thousand, one hundred thirty".