100992821141087 has 2 divisors, whose sum is σ = 100992821141088. Its totient is φ = 100992821141086.

The previous prime is 100992821140927. The next prime is 100992821141101. The reversal of 100992821141087 is 780141128299001.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100992821141087 - 2¹⁴ = 100992821124703 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100992821141287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50496410570543 + 50496410570544.

It is an arithmetic number, because the mean of its divisors is an integer number (50496410570544).

Almost surely, 2^{100992821141087} is an apocalyptic number.

100992821141087 is a deficient number, since it is larger than the sum of its proper divisors (1).

100992821141087 is an equidigital number, since it uses as much as digits as its factorization.

100992821141087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 580608, while the sum is 53.

The spelling of 100992821141087 in words is "one hundred trillion, nine hundred ninety-two billion, eight hundred twenty-one million, one hundred forty-one thousand, eighty-seven".