110011100100977 has 2 divisors, whose sum is σ = 110011100100978. Its totient is φ = 110011100100976.

The previous prime is 110011100100961. The next prime is 110011100101027. The reversal of 110011100100977 is 779001001110011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 94013947974241 + 15997152126736 = 9696079^2 + 3999644^2 .

It is a cyclic number.

It is not a de Polignac number, because 110011100100977 - 2⁴ = 110011100100961 is a prime.

It is not a weakly prime, because it can be changed into another prime (110011100100907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55005550050488 + 55005550050489.

It is an arithmetic number, because the mean of its divisors is an integer number (55005550050489).

Almost surely, 2^{110011100100977} is an apocalyptic number.

It is an amenable number.

110011100100977 is a deficient number, since it is larger than the sum of its proper divisors (1).

110011100100977 is an equidigital number, since it uses as much as digits as its factorization.

110011100100977 is an evil number, because the sum of its binary digits is even.

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

Adding to 110011100100977 its reverse (779001001110011), we get a palindrome (889012101210988).

The spelling of 110011100100977 in words is "one hundred ten trillion, eleven billion, one hundred million, one hundred thousand, nine hundred seventy-seven".