10022001100987 has 2 divisors, whose sum is σ = 10022001100988. Its totient is φ = 10022001100986.

The previous prime is 10022001100967. The next prime is 10022001101033. The reversal of 10022001100987 is 78900110022001.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10022001100987 is a prime.

It is not a weakly prime, because it can be changed into another prime (10022001100967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5011000550493 + 5011000550494.

It is an arithmetic number, because the mean of its divisors is an integer number (5011000550494).

Almost surely, 2^{10022001100987} is an apocalyptic number.

10022001100987 is a deficient number, since it is larger than the sum of its proper divisors (1).

10022001100987 is an equidigital number, since it uses as much as digits as its factorization.

10022001100987 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 31.

Adding to 10022001100987 its reverse (78900110022001), we get a palindrome (88922111122988).

The spelling of 10022001100987 in words is "ten trillion, twenty-two billion, one million, one hundred thousand, nine hundred eighty-seven".