2000111020993 has 2 divisors, whose sum is σ = 2000111020994. Its totient is φ = 2000111020992.

The previous prime is 2000111020969. The next prime is 2000111021011. The reversal of 2000111020993 is 3990201110002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1684679394304 + 315431626689 = 1297952^2 + 561633^2 .

It is a cyclic number.

It is not a de Polignac number, because 2000111020993 - 2²⁵ = 2000077466561 is a prime.

It is not a weakly prime, because it can be changed into another prime (2000111060993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1000055510496 + 1000055510497.

It is an arithmetic number, because the mean of its divisors is an integer number (1000055510497).

Almost surely, 2^{2000111020993} is an apocalyptic number.

It is an amenable number.

2000111020993 is a deficient number, since it is larger than the sum of its proper divisors (1).

2000111020993 is an equidigital number, since it uses as much as digits as its factorization.

2000111020993 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972, while the sum is 28.

Adding to 2000111020993 its reverse (3990201110002), we get a palindrome (5990312130995).

The spelling of 2000111020993 in words is "two trillion, one hundred eleven million, twenty thousand, nine hundred ninety-three".