2231202404 has 12 divisors (see below), whose sum is σ = 3995409264. Its totient is φ = 1089656904.

The previous prime is 2231202403. The next prime is 2231202461. The reversal of 2231202404 is 4042021322.

2231202404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×2231202404³ (a number of 29 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2231202403) 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, 6485882 + ... + 6486225.

It is an arithmetic number, because the mean of its divisors is an integer number (332950772).

Almost surely, 2^2231202404 is an apocalyptic number.

It is an amenable number.

2231202404 is a deficient number, since it is larger than the sum of its proper divisors (1764206860).

2231202404 is a wasteful number, since it uses less digits than its factorization.

2231202404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12972154 (or 12972152 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 2231202404 is about 47235.6052570516. The cubic root of 2231202404 is about 1306.7113290243.

Adding to 2231202404 its reverse (4042021322), we get a palindrome (6273223726).

The spelling of 2231202404 in words is "two billion, two hundred thirty-one million, two hundred two thousand, four hundred four".