100001110877 has 2 divisors, whose sum is σ = 100001110878. Its totient is φ = 100001110876.

The previous prime is 100001110841. The next prime is 100001110883. The reversal of 100001110877 is 778011100001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 98914024036 + 1087086841 = 314506^2 + 32971^2 .

It is a cyclic number.

It is not a de Polignac number, because 100001110877 - 2⁸ = 100001110621 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100001110577) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50000555438 + 50000555439.

It is an arithmetic number, because the mean of its divisors is an integer number (50000555439).

Almost surely, 2^100001110877 is an apocalyptic number.

It is an amenable number.

100001110877 is a deficient number, since it is larger than the sum of its proper divisors (1).

100001110877 is an equidigital number, since it uses as much as digits as its factorization.

100001110877 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 392, while the sum is 26.

Adding to 100001110877 its reverse (778011100001), we get a palindrome (878012210878).

The spelling of 100001110877 in words is "one hundred billion, one million, one hundred ten thousand, eight hundred seventy-seven".