11000210009977 has 2 divisors, whose sum is σ = 11000210009978. Its totient is φ = 11000210009976.

The previous prime is 11000210009953. The next prime is 11000210010019. The reversal of 11000210009977 is 77990001200011.

11000210009977 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., 9999881983081 + 1000328026896 = 3162259^2 + 1000164^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11000210009977 is a prime.

It is not a weakly prime, because it can be changed into another prime (11000210003977) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5500105004988 + 5500105004989.

It is an arithmetic number, because the mean of its divisors is an integer number (5500105004989).

Almost surely, 2^{11000210009977} is an apocalyptic number.

It is an amenable number.

11000210009977 is a deficient number, since it is larger than the sum of its proper divisors (1).

11000210009977 is an equidigital number, since it uses as much as digits as its factorization.

11000210009977 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7938, while the sum is 37.

Adding to 11000210009977 its reverse (77990001200011), we get a palindrome (88990211209988).

The spelling of 11000210009977 in words is "eleven trillion, two hundred ten million, nine thousand, nine hundred seventy-seven".