10011000109993 has 2 divisors, whose sum is σ = 10011000109994. Its totient is φ = 10011000109992.

The previous prime is 10011000109969. The next prime is 10011000110039. The reversal of 10011000109993 is 39990100011001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9960506424729 + 50493685264 = 3156027^2 + 224708^2 .

It is a cyclic number.

It is not a de Polignac number, because 10011000109993 - 2¹³ = 10011000101801 is a prime.

It is not a weakly prime, because it can be changed into another prime (10011000100993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5005500054996 + 5005500054997.

It is an arithmetic number, because the mean of its divisors is an integer number (5005500054997).

Almost surely, 2^{10011000109993} is an apocalyptic number.

It is an amenable number.

10011000109993 is a deficient number, since it is larger than the sum of its proper divisors (1).

10011000109993 is an equidigital number, since it uses as much as digits as its factorization.

10011000109993 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2187, while the sum is 34.

The spelling of 10011000109993 in words is "ten trillion, eleven billion, one hundred nine thousand, nine hundred ninety-three".