2231010304 has 44 divisors (see below), whose sum is σ = 4653797184. Its totient is φ = 1066993664.

The previous prime is 2231010289. The next prime is 2231010307. The reversal of 2231010304 is 4030101322.

It is a happy number.

It is a super-3 number, since 3×2231010304³ (a number of 29 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is not an unprimeable number, because it can be changed into a prime (2231010307) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23812 + ... + 70915.

Almost surely, 2^2231010304 is an apocalyptic number.

It is an amenable number.

2231010304 is an abundant number, since it is smaller than the sum of its proper divisors (2422786880).

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

2231010304 is an equidigital number, since it uses as much as digits as its factorization.

2231010304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94770 (or 94752 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 2231010304 is about 47233.5717895651. The cubic root of 2231010304 is about 1306.6738266071.

Adding to 2231010304 its reverse (4030101322), we get a palindrome (6261111626).

The spelling of 2231010304 in words is "two billion, two hundred thirty-one million, ten thousand, three hundred four".