30133230122 has 8 divisors (see below), whose sum is σ = 45214392900. Its totient is φ = 15061765824.

The previous prime is 30133230109. The next prime is 30133230131. The reversal of 30133230122 is 22103233103.

It can be written as a sum of positive squares in 2 ways, for example, as 23085459721 + 7047770401 = 151939^2 + 83951^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 30133230094 and 30133230103.

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 3 ways as a sum of consecutive naturals, for example, 2416847 + ... + 2429282.

Almost surely, 2^30133230122 is an apocalyptic number.

30133230122 is a deficient number, since it is larger than the sum of its proper divisors (15081162778).

30133230122 is a wasteful number, since it uses less digits than its factorization.

30133230122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4849240.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 30133230122 its reverse (22103233103), we get a palindrome (52236463225).

The spelling of 30133230122 in words is "thirty billion, one hundred thirty-three million, two hundred thirty thousand, one hundred twenty-two".