223011130430 has 64 divisors (see below), whose sum is σ = 464278288320. Its totient is φ = 76224921600.

The previous prime is 223011130337. The next prime is 223011130439. The reversal of 223011130430 is 34031110322.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223011130439) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1360490 + ... + 1515570.

It is an arithmetic number, because the mean of its divisors is an integer number (7254348255).

Almost surely, 2^223011130430 is an apocalyptic number.

223011130430 is an abundant number, since it is smaller than the sum of its proper divisors (241267157890).

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

223011130430 is a wasteful number, since it uses less digits than its factorization.

223011130430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155885.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 223011130430 its reverse (34031110322), we get a palindrome (257042240752).

The spelling of 223011130430 in words is "two hundred twenty-three billion, eleven million, one hundred thirty thousand, four hundred thirty".