30108022 has 16 divisors (see below), whose sum is σ = 52873632. Its totient is φ = 12588480.

The previous prime is 30108019. The next prime is 30108031. The reversal of 30108022 is 22080103.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 30107987 and 30108005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25653 + ... + 26800.

It is an arithmetic number, because the mean of its divisors is an integer number (3304602).

Almost surely, 2^30108022 is an apocalyptic number.

30108022 is a deficient number, since it is larger than the sum of its proper divisors (22765610).

30108022 is a wasteful number, since it uses less digits than its factorization.

30108022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52503.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 30108022 is about 5487.0777286275. The cubic root of 30108022 is about 311.0957477202.

Adding to 30108022 its reverse (22080103), we get a palindrome (52188125).

The spelling of 30108022 in words is "thirty million, one hundred eight thousand, twenty-two".