2182033430 has 32 divisors (see below), whose sum is σ = 3991395744. Its totient is φ = 858756096.

The previous prime is 2182033417. The next prime is 2182033439. The reversal of 2182033430 is 343302812.

It is a super-2 number, since 2×2182033430² = 9522539779275129800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2182033430.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2182033439) 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 15 ways as a sum of consecutive naturals, for example, 161309 + ... + 174311.

It is an arithmetic number, because the mean of its divisors is an integer number (124731117).

Almost surely, 2^2182033430 is an apocalyptic number.

2182033430 is a deficient number, since it is larger than the sum of its proper divisors (1809362314).

2182033430 is a wasteful number, since it uses less digits than its factorization.

2182033430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13280.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 2182033430 is about 46712.2406869977. The cubic root of 2182033430 is about 1297.0412850738.

The spelling of 2182033430 in words is "two billion, one hundred eighty-two million, thirty-three thousand, four hundred thirty".