30133300322 has 4 divisors (see below), whose sum is σ = 45199950486. Its totient is φ = 15066650160.

The previous prime is 30133300297. The next prime is 30133300349. The reversal of 30133300322 is 22300333103.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22300333103 = 1433 ⋅15561991.

It can be written as a sum of positive squares in only one way, i.e., 28399327441 + 1733972881 = 168521^2 + 41641^2 .

It is a junction number, because it is equal to n+sod(n) for n = 30133300294 and 30133300303.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7533325079 + ... + 7533325082.

Almost surely, 2^30133300322 is an apocalyptic number.

30133300322 is a deficient number, since it is larger than the sum of its proper divisors (15066650164).

30133300322 is a wasteful number, since it uses less digits than its factorization.

30133300322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15066650163.

The product of its (nonzero) digits is 972, while the sum is 20.

Adding to 30133300322 its reverse (22300333103), we get a palindrome (52433633425).

The spelling of 30133300322 in words is "thirty billion, one hundred thirty-three million, three hundred thousand, three hundred twenty-two".