100961826971 has 2 divisors, whose sum is σ = 100961826972. Its totient is φ = 100961826970.

The previous prime is 100961826929. The next prime is 100961826991. The reversal of 100961826971 is 179628169001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100961826971 - 2³⁰ = 99888085147 is a prime.

It is not a weakly prime, because it can be changed into another prime (100961826991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50480913485 + 50480913486.

It is an arithmetic number, because the mean of its divisors is an integer number (50480913486).

Almost surely, 2^100961826971 is an apocalyptic number.

100961826971 is a deficient number, since it is larger than the sum of its proper divisors (1).

100961826971 is an equidigital number, since it uses as much as digits as its factorization.

100961826971 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 326592, while the sum is 50.

The spelling of 100961826971 in words is "one hundred billion, nine hundred sixty-one million, eight hundred twenty-six thousand, nine hundred seventy-one".