9813120002107 has 2 divisors, whose sum is σ = 9813120002108. Its totient is φ = 9813120002106.

The previous prime is 9813120002099. The next prime is 9813120002117. The reversal of 9813120002107 is 7012000213189.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 9813120002107 - 2³ = 9813120002099 is a prime.

It is not a weakly prime, because it can be changed into another prime (9813120002117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4906560001053 + 4906560001054.

It is an arithmetic number, because the mean of its divisors is an integer number (4906560001054).

Almost surely, 2^{9813120002107} is an apocalyptic number.

9813120002107 is a deficient number, since it is larger than the sum of its proper divisors (1).

9813120002107 is an equidigital number, since it uses as much as digits as its factorization.

9813120002107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 34.

The spelling of 9813120002107 in words is "nine trillion, eight hundred thirteen billion, one hundred twenty million, two thousand, one hundred seven".