101110010977 has 2 divisors, whose sum is σ = 101110010978. Its totient is φ = 101110010976.

The previous prime is 101110010957. The next prime is 101110011007. The reversal of 101110010977 is 779010011101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 69571447696 + 31538563281 = 263764^2 + 177591^2 .

It is a cyclic number.

It is not a de Polignac number, because 101110010977 - 2¹¹ = 101110008929 is a prime.

It is not a weakly prime, because it can be changed into another prime (101110010927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50555005488 + 50555005489.

It is an arithmetic number, because the mean of its divisors is an integer number (50555005489).

Almost surely, 2^101110010977 is an apocalyptic number.

It is an amenable number.

101110010977 is a deficient number, since it is larger than the sum of its proper divisors (1).

101110010977 is an equidigital number, since it uses as much as digits as its factorization.

101110010977 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 28.

The spelling of 101110010977 in words is "one hundred one billion, one hundred ten million, ten thousand, nine hundred seventy-seven".