30067122 has 16 divisors (see below), whose sum is σ = 61414272. Its totient is φ = 9809040.

The previous prime is 30067099. The next prime is 30067127. The reversal of 30067122 is 22176003.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (30067127) by changing a digit.

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, 53029 + ... + 53592.

It is an arithmetic number, because the mean of its divisors is an integer number (3838392).

Almost surely, 2^30067122 is an apocalyptic number.

30067122 is an abundant number, since it is smaller than the sum of its proper divisors (31347150).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30067122 is a wasteful number, since it uses less digits than its factorization.

30067122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106673.

The product of its (nonzero) digits is 504, while the sum is 21.

The square root of 30067122 is about 5483.3495237856. The cubic root of 30067122 is about 310.9548153804.

The spelling of 30067122 in words is "thirty million, sixty-seven thousand, one hundred twenty-two".