10010012109997 has 2 divisors, whose sum is σ = 10010012109998. Its totient is φ = 10010012109996.

The previous prime is 10010012109983. The next prime is 10010012110031. The reversal of 10010012109997 is 79990121001001.

10010012109997 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6377675464836 + 3632336645161 = 2525406^2 + 1905869^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10010012109997 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10010012109947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5005006054998 + 5005006054999.

It is an arithmetic number, because the mean of its divisors is an integer number (5005006054999).

Almost surely, 2^{10010012109997} is an apocalyptic number.

It is an amenable number.

10010012109997 is a deficient number, since it is larger than the sum of its proper divisors (1).

10010012109997 is an equidigital number, since it uses as much as digits as its factorization.

10010012109997 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10206, while the sum is 40.

The spelling of 10010012109997 in words is "ten trillion, ten billion, twelve million, one hundred nine thousand, nine hundred ninety-seven".