403222113 has 24 divisors (see below), whose sum is σ = 672508928. Its totient is φ = 228033792.

The previous prime is 403222103. The next prime is 403222151. The reversal of 403222113 is 311222304.

It is not a de Polignac number, because 403222113 - 2⁴ = 403222097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (403222103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26881 + ... + 39102.

Almost surely, 2^403222113 is an apocalyptic number.

It is an amenable number.

403222113 is a deficient number, since it is larger than the sum of its proper divisors (269286815).

403222113 is a wasteful number, since it uses less digits than its factorization.

403222113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66093 (or 66090 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 403222113 is about 20080.3912561484. The cubic root of 403222113 is about 738.7794054964.

Adding to 403222113 its reverse (311222304), we get a palindrome (714444417).

The spelling of 403222113 in words is "four hundred three million, two hundred twenty-two thousand, one hundred thirteen".