30066022 has 16 divisors (see below), whose sum is σ = 51616512. Its totient is φ = 12866760.

The previous prime is 30066019. The next prime is 30066031. The reversal of 30066022 is 22066003.

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 7 ways as a sum of consecutive naturals, for example, 13393 + ... + 15475.

It is an arithmetic number, because the mean of its divisors is an integer number (3226032).

Almost surely, 2^30066022 is an apocalyptic number.

30066022 is a deficient number, since it is larger than the sum of its proper divisors (21550490).

30066022 is a wasteful number, since it uses less digits than its factorization.

30066022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3123.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 30066022 is about 5483.2492192130. The cubic root of 30066022 is about 310.9510232597.

Subtracting from 30066022 its sum of digits (19), we obtain a palindrome (30066003).

The spelling of 30066022 in words is "thirty million, sixty-six thousand, twenty-two".