30201132133 has 2 divisors, whose sum is σ = 30201132134. Its totient is φ = 30201132132.

The previous prime is 30201132127. The next prime is 30201132151. The reversal of 30201132133 is 33123110203.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 16286098689 + 13915033444 = 127617^2 + 117962^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30201132133 is a prime.

It is a super-2 number, since 2×30201132133² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 30201132133.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30201132193) 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 as a sum of consecutive naturals, namely, 15100566066 + 15100566067.

It is an arithmetic number, because the mean of its divisors is an integer number (15100566067).

Almost surely, 2^30201132133 is an apocalyptic number.

It is an amenable number.

30201132133 is a deficient number, since it is larger than the sum of its proper divisors (1).

30201132133 is an equidigital number, since it uses as much as digits as its factorization.

30201132133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 30201132133 its reverse (33123110203), we get a palindrome (63324242336).

The spelling of 30201132133 in words is "thirty billion, two hundred one million, one hundred thirty-two thousand, one hundred thirty-three".