2212284403 has 16 divisors (see below), whose sum is σ = 2612506624. Its totient is φ = 1833230880.

The previous prime is 2212284397. The next prime is 2212284419. The reversal of 2212284403 is 3044822122.

It is not a de Polignac number, because 2212284403 - 2⁹ = 2212283891 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2212284433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 237826 + ... + 246952.

It is an arithmetic number, because the mean of its divisors is an integer number (163281664).

Almost surely, 2^2212284403 is an apocalyptic number.

2212284403 is a deficient number, since it is larger than the sum of its proper divisors (400222221).

2212284403 is a wasteful number, since it uses less digits than its factorization.

2212284403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10282.

The product of its (nonzero) digits is 6144, while the sum is 28.

The square root of 2212284403 is about 47034.9274794806. The cubic root of 2212284403 is about 1303.0077110691.

The spelling of 2212284403 in words is "two billion, two hundred twelve million, two hundred eighty-four thousand, four hundred three".