30133012127 has 2 divisors, whose sum is σ = 30133012128. Its totient is φ = 30133012126.

The previous prime is 30133012111. The next prime is 30133012157. The reversal of 30133012127 is 72121033103.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 30133012127 - 2⁴ = 30133012111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30133012157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15066506063 + 15066506064.

It is an arithmetic number, because the mean of its divisors is an integer number (15066506064).

Almost surely, 2^30133012127 is an apocalyptic number.

30133012127 is a deficient number, since it is larger than the sum of its proper divisors (1).

30133012127 is an equidigital number, since it uses as much as digits as its factorization.

30133012127 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 756, while the sum is 23.

The spelling of 30133012127 in words is "thirty billion, one hundred thirty-three million, twelve thousand, one hundred twenty-seven".