30122033 has 8 divisors (see below), whose sum is σ = 31099200. Its totient is φ = 29153520.

The previous prime is 30122023. The next prime is 30122051. The reversal of 30122033 is 33022103.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 30122033 - 2⁴ = 30122017 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30121999 and 30122017.

It is not an unprimeable number, because it can be changed into a prime (30122023) 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 7 ways as a sum of consecutive naturals, for example, 5318 + ... + 9408.

It is an arithmetic number, because the mean of its divisors is an integer number (3887400).

Almost surely, 2^30122033 is an apocalyptic number.

It is an amenable number.

30122033 is a deficient number, since it is larger than the sum of its proper divisors (977167).

30122033 is a wasteful number, since it uses less digits than its factorization.

30122033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4327.

The product of its (nonzero) digits is 108, while the sum is 14.

The square root of 30122033 is about 5488.3543070760. The cubic root of 30122033 is about 311.1439971709.

Adding to 30122033 its reverse (33022103), we get a palindrome (63144136).

The spelling of 30122033 in words is "thirty million, one hundred twenty-two thousand, thirty-three".