30022030330133 has 4 divisors (see below), whose sum is σ = 31057272755340. Its totient is φ = 28986787904928.

The previous prime is 30022030330093. The next prime is 30022030330199. The reversal of 30022030330133 is 33103303022003.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 20052994495249 + 9969035834884 = 4478057^2 + 3157378^2 .

It is a cyclic number.

It is not a de Polignac number, because 30022030330133 - 2²⁰ = 30022029281557 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30022030330099 and 30022030330108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30022030335133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 517621212560 + ... + 517621212617.

It is an arithmetic number, because the mean of its divisors is an integer number (7764318188835).

Almost surely, 2^{30022030330133} is an apocalyptic number.

It is an amenable number.

30022030330133 is a deficient number, since it is larger than the sum of its proper divisors (1035242425207).

30022030330133 is a wasteful number, since it uses less digits than its factorization.

30022030330133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1035242425206.

The product of its (nonzero) digits is 2916, while the sum is 23.

Adding to 30022030330133 its reverse (33103303022003), we get a palindrome (63125333352136).

The spelling of 30022030330133 in words is "thirty trillion, twenty-two billion, thirty million, three hundred thirty thousand, one hundred thirty-three".