223031134300 has 144 divisors (see below), whose sum is σ = 535376483712. Its totient is φ = 80140896000.

The previous prime is 223031134247. The next prime is 223031134327. The reversal of 223031134300 is 3431130322.

223031134300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7213875 + ... + 7244725.

It is an arithmetic number, because the mean of its divisors is an integer number (3717892248).

Almost surely, 2^223031134300 is an apocalyptic number.

223031134300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 223031134300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (267688241856).

223031134300 is an abundant number, since it is smaller than the sum of its proper divisors (312345349412).

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

223031134300 is a wasteful number, since it uses less digits than its factorization.

223031134300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31028 (or 31021 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 223031134300 its reverse (3431130322), we get a palindrome (226462264622).

The spelling of 223031134300 in words is "two hundred twenty-three billion, thirty-one million, one hundred thirty-four thousand, three hundred".