30360630133 has 2 divisors, whose sum is σ = 30360630134. Its totient is φ = 30360630132.

The previous prime is 30360630121. The next prime is 30360630137. The reversal of 30360630133 is 33103606303.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 20021401009 + 10339229124 = 141497^2 + 101682^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30360630133 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30360630137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15180315066 + 15180315067.

It is an arithmetic number, because the mean of its divisors is an integer number (15180315067).

Almost surely, 2^30360630133 is an apocalyptic number.

It is an amenable number.

30360630133 is a deficient number, since it is larger than the sum of its proper divisors (1).

30360630133 is an equidigital number, since it uses as much as digits as its factorization.

30360630133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8748, while the sum is 28.

The spelling of 30360630133 in words is "thirty billion, three hundred sixty million, six hundred thirty thousand, one hundred thirty-three".