2213330404 has 6 divisors (see below), whose sum is σ = 3873328214. Its totient is φ = 1106665200.

The previous prime is 2213330393. The next prime is 2213330437. The reversal of 2213330404 is 4040333122.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1608170404 + 605160000 = 40102^2 + 24600^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276666297 + ... + 276666304.

Almost surely, 2^2213330404 is an apocalyptic number.

It is an amenable number.

2213330404 is a deficient number, since it is larger than the sum of its proper divisors (1659997810).

2213330404 is a wasteful number, since it uses less digits than its factorization.

2213330404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 553332605 (or 553332603 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 2213330404 is about 47046.0455723964. The cubic root of 2213330404 is about 1303.2130391930.

Adding to 2213330404 its reverse (4040333122), we get a palindrome (6253663526).

It can be divided in two parts, 221 and 3330404, that added together give a square (3330625 = 1825²).

The spelling of 2213330404 in words is "two billion, two hundred thirteen million, three hundred thirty thousand, four hundred four".