223113030 has 32 divisors (see below), whose sum is σ = 611967744. Its totient is φ = 50997216.

The previous prime is 223113001. The next prime is 223113031. The reversal of 223113030 is 30311322.

It is a super-3 number, since 3×223113030³ (a number of 26 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223113031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 531012 + ... + 531431.

It is an arithmetic number, because the mean of its divisors is an integer number (19123992).

Almost surely, 2^223113030 is an apocalyptic number.

223113030 is an abundant number, since it is smaller than the sum of its proper divisors (388854714).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

223113030 is a wasteful number, since it uses less digits than its factorization.

223113030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1062460.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 223113030 is about 14936.9685679525. The cubic root of 223113030 is about 606.5151377917.

Adding to 223113030 its reverse (30311322), we get a palindrome (253424352).

The spelling of 223113030 in words is "two hundred twenty-three million, one hundred thirteen thousand, thirty".