30033030122 has 4 divisors (see below), whose sum is σ = 45049545186. Its totient is φ = 15016515060.

The previous prime is 30033030109. The next prime is 30033030133. The reversal of 30033030122 is 22103033003.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22103033003 = 22433 ⋅985291.

It can be written as a sum of positive squares in only one way, i.e., 28754324041 + 1278706081 = 169571^2 + 35759^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 30033030122.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7508257529 + ... + 7508257532.

Almost surely, 2^30033030122 is an apocalyptic number.

30033030122 is a deficient number, since it is larger than the sum of its proper divisors (15016515064).

30033030122 is a wasteful number, since it uses less digits than its factorization.

30033030122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15016515063.

The product of its (nonzero) digits is 324, while the sum is 17.

Adding to 30033030122 its reverse (22103033003), we get a palindrome (52136063125).

The spelling of 30033030122 in words is "thirty billion, thirty-three million, thirty thousand, one hundred twenty-two".