30101193013 has 2 divisors, whose sum is σ = 30101193014. Its totient is φ = 30101193012.

The previous prime is 30101192977. The next prime is 30101193019. The reversal of 30101193013 is 31039110103.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 18198819409 + 11902373604 = 134903^2 + 109098^2 .

It is an emirp because it is prime and its reverse (31039110103) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 30101193013 - 2⁹ = 30101192501 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30101193019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15050596506 + 15050596507.

It is an arithmetic number, because the mean of its divisors is an integer number (15050596507).

Almost surely, 2^30101193013 is an apocalyptic number.

It is an amenable number.

30101193013 is a deficient number, since it is larger than the sum of its proper divisors (1).

30101193013 is an equidigital number, since it uses as much as digits as its factorization.

30101193013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 243, while the sum is 22.

The spelling of 30101193013 in words is "thirty billion, one hundred one million, one hundred ninety-three thousand, thirteen".