10011101100977 has 2 divisors, whose sum is σ = 10011101100978. Its totient is φ = 10011101100976.

The previous prime is 10011101100971. The next prime is 10011101101039. The reversal of 10011101100977 is 77900110111001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7294920229921 + 2716180871056 = 2700911^2 + 1648084^2 .

It is a cyclic number.

It is not a de Polignac number, because 10011101100977 - 2¹² = 10011101096881 is a prime.

It is not a weakly prime, because it can be changed into another prime (10011101100971) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5005550550488 + 5005550550489.

It is an arithmetic number, because the mean of its divisors is an integer number (5005550550489).

Almost surely, 2^{10011101100977} is an apocalyptic number.

It is an amenable number.

10011101100977 is a deficient number, since it is larger than the sum of its proper divisors (1).

10011101100977 is an equidigital number, since it uses as much as digits as its factorization.

10011101100977 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 441, while the sum is 29.

Adding to 10011101100977 its reverse (77900110111001), we get a palindrome (87911211211978).

The spelling of 10011101100977 in words is "ten trillion, eleven billion, one hundred one million, one hundred thousand, nine hundred seventy-seven".