30201300133 has 4 divisors (see below), whose sum is σ = 30393665260. Its totient is φ = 30008935008.

The previous prime is 30201300127. The next prime is 30201300167. The reversal of 30201300133 is 33100310203.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 33100310203 = 29 ⋅1141390007.

It can be written as a sum of positive squares in 2 ways, for example, as 17369394849 + 12831905284 = 131793^2 + 113278^2 .

It is a cyclic number.

It is not a de Polignac number, because 30201300133 - 2²¹ = 30199202981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30201300433) by changing a digit.

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, 96182328 + ... + 96182641.

It is an arithmetic number, because the mean of its divisors is an integer number (7598416315).

Almost surely, 2^30201300133 is an apocalyptic number.

It is an amenable number.

30201300133 is a deficient number, since it is larger than the sum of its proper divisors (192365127).

30201300133 is a wasteful number, since it uses less digits than its factorization.

30201300133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192365126.

The product of its (nonzero) digits is 162, while the sum is 16.

Adding to 30201300133 its reverse (33100310203), we get a palindrome (63301610336).

The spelling of 30201300133 in words is "thirty billion, two hundred one million, three hundred thousand, one hundred thirty-three".