30120000103097 has 2 divisors, whose sum is σ = 30120000103098. Its totient is φ = 30120000103096.

The previous prime is 30120000103093. The next prime is 30120000103153. The reversal of 30120000103097 is 79030100002103.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 26160473202361 + 3959526900736 = 5114731^2 + 1989856^2 .

It is a cyclic number.

It is not a de Polignac number, because 30120000103097 - 2² = 30120000103093 is a prime.

It is not a weakly prime, because it can be changed into another prime (30120000103093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15060000051548 + 15060000051549.

It is an arithmetic number, because the mean of its divisors is an integer number (15060000051549).

Almost surely, 2^{30120000103097} is an apocalyptic number.

It is an amenable number.

30120000103097 is a deficient number, since it is larger than the sum of its proper divisors (1).

30120000103097 is an equidigital number, since it uses as much as digits as its factorization.

30120000103097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1134, while the sum is 26.

The spelling of 30120000103097 in words is "thirty trillion, one hundred twenty billion, one hundred three thousand, ninety-seven".