30032130010133 has 4 divisors (see below), whose sum is σ = 31798725893100. Its totient is φ = 28265534127168.

The previous prime is 30032130010121. The next prime is 30032130010177. The reversal of 30032130010133 is 33101003123003.

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 28124853004369 + 1907277005764 = 5303287^2 + 1381042^2 .

It is a cyclic number.

It is not a de Polignac number, because 30032130010133 - 2³⁰ = 30031056268309 is a prime.

It is a super-2 number, since 2×30032130010133² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30032130012133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 883297941458 + ... + 883297941491.

It is an arithmetic number, because the mean of its divisors is an integer number (7949681473275).

Almost surely, 2^{30032130010133} is an apocalyptic number.

It is an amenable number.

30032130010133 is a deficient number, since it is larger than the sum of its proper divisors (1766595882967).

30032130010133 is a wasteful number, since it uses less digits than its factorization.

30032130010133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1766595882966.

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 30032130010133 its reverse (33101003123003), we get a palindrome (63133133133136).

The spelling of 30032130010133 in words is "thirty trillion, thirty-two billion, one hundred thirty million, ten thousand, one hundred thirty-three".