230022300 has 72 divisors (see below), whose sum is σ = 681800112. Its totient is φ = 59840000.

The previous prime is 230022281. The next prime is 230022311. The reversal of 230022300 is 3220032.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2950 + ... + 21650.

It is an arithmetic number, because the mean of its divisors is an integer number (9469446).

Almost surely, 2^230022300 is an apocalyptic number.

230022300 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 230022300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (340900056).

230022300 is an abundant number, since it is smaller than the sum of its proper divisors (451777812).

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

230022300 is a wasteful number, since it uses less digits than its factorization.

230022300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18759 (or 18752 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 12.

The square root of 230022300 is about 15166.4860795110. The cubic root of 230022300 is about 612.7123683963.

Adding to 230022300 its reverse (3220032), we get a palindrome (233242332).

The spelling of 230022300 in words is "two hundred thirty million, twenty-two thousand, three hundred".