30242032133 has 2 divisors, whose sum is σ = 30242032134. Its totient is φ = 30242032132.

The previous prime is 30242032109. The next prime is 30242032141. The reversal of 30242032133 is 33123024203.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 30198445729 + 43586404 = 173777^2 + 6602^2 .

It is a cyclic number.

It is not a de Polignac number, because 30242032133 - 2¹⁶ = 30241966597 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 30242032099 and 30242032108.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30242022133) 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, 15121016066 + 15121016067.

It is an arithmetic number, because the mean of its divisors is an integer number (15121016067).

Almost surely, 2^30242032133 is an apocalyptic number.

It is an amenable number.

30242032133 is a deficient number, since it is larger than the sum of its proper divisors (1).

30242032133 is an equidigital number, since it uses as much as digits as its factorization.

30242032133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 30242032133 its reverse (33123024203), we get a palindrome (63365056336).

The spelling of 30242032133 in words is "thirty billion, two hundred forty-two million, thirty-two thousand, one hundred thirty-three".