2231230300 has 72 divisors (see below), whose sum is σ = 5249664000. Its totient is φ = 818238720.

The previous prime is 2231230283. The next prime is 2231230303. The reversal of 2231230300 is 30321322.

It is a super-3 number, since 3×2231230300³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2231230303) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 187941 + ... + 199459.

It is an arithmetic number, because the mean of its divisors is an integer number (72912000).

Almost surely, 2^2231230300 is an apocalyptic number.

2231230300 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 2231230300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2624832000).

2231230300 is an abundant number, since it is smaller than the sum of its proper divisors (3018433700).

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

2231230300 is a wasteful number, since it uses less digits than its factorization.

2231230300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11695 (or 11688 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 2231230300 is about 47235.9005418548. The cubic root of 2231230300 is about 1306.7167747976.

Adding to 2231230300 its reverse (30321322), we get a palindrome (2261551622).

The spelling of 2231230300 in words is "two billion, two hundred thirty-one million, two hundred thirty thousand, three hundred".