2202232404 has 12 divisors (see below), whose sum is σ = 5138542304. Its totient is φ = 734077464.

The previous prime is 2202232399. The next prime is 2202232427. The reversal of 2202232404 is 4042322022.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×2202232404² = 9699655122455238432, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91759672 + ... + 91759695.

Almost surely, 2^2202232404 is an apocalyptic number.

It is an amenable number.

2202232404 is an abundant number, since it is smaller than the sum of its proper divisors (2936309900).

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

2202232404 is a wasteful number, since it uses less digits than its factorization.

2202232404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183519374 (or 183519372 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 21.

The square root of 2202232404 is about 46927.9490708895. The cubic root of 2202232404 is about 1301.0312141289.

Adding to 2202232404 its reverse (4042322022), we get a palindrome (6244554426).

The spelling of 2202232404 in words is "two billion, two hundred two million, two hundred thirty-two thousand, four hundred four".