30124264133 has 4 divisors (see below), whose sum is σ = 30124901100. Its totient is φ = 30123627168.

The previous prime is 30124264127. The next prime is 30124264151. The reversal of 30124264133 is 33146242103.

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 10186259329 + 19938004804 = 100927^2 + 141202^2 .

It is a cyclic number.

It is not a de Polignac number, because 30124264133 - 2¹⁶ = 30124198597 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30124264096 and 30124264105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30124264123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 241310 + ... + 344207.

It is an arithmetic number, because the mean of its divisors is an integer number (7531225275).

Almost surely, 2^30124264133 is an apocalyptic number.

It is an amenable number.

30124264133 is a deficient number, since it is larger than the sum of its proper divisors (636967).

30124264133 is an equidigital number, since it uses as much as digits as its factorization.

30124264133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 636966.

The product of its (nonzero) digits is 10368, while the sum is 29.

The spelling of 30124264133 in words is "thirty billion, one hundred twenty-four million, two hundred sixty-four thousand, one hundred thirty-three".