223301012 has 12 divisors (see below), whose sum is σ = 426302016. Its totient is φ = 101500440.

The previous prime is 223301011. The next prime is 223301027. The reversal of 223301012 is 210103322.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223301011) 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, 2537468 + ... + 2537555.

It is an arithmetic number, because the mean of its divisors is an integer number (35525168).

Almost surely, 2^223301012 is an apocalyptic number.

223301012 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

223301012 is a deficient number, since it is larger than the sum of its proper divisors (203001004).

223301012 is a wasteful number, since it uses less digits than its factorization.

223301012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5075038 (or 5075036 counting only the distinct ones).

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

The square root of 223301012 is about 14943.2597514732. The cubic root of 223301012 is about 606.6854280449.

Adding to 223301012 its reverse (210103322), we get a palindrome (433404334).

The spelling of 223301012 in words is "two hundred twenty-three million, three hundred one thousand, twelve".