10100033011987 has 2 divisors, whose sum is σ = 10100033011988. Its totient is φ = 10100033011986.

The previous prime is 10100033011969. The next prime is 10100033012029. The reversal of 10100033011987 is 78911033000101.

It is a weak prime.

It is an emirp because it is prime and its reverse (78911033000101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10100033011987 - 2¹⁵ = 10100032979219 is a prime.

It is a super-3 number, since 3×10100033011987³ (a number of 40 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (10100033011967) 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, 5050016505993 + 5050016505994.

It is an arithmetic number, because the mean of its divisors is an integer number (5050016505994).

Almost surely, 2^{10100033011987} is an apocalyptic number.

10100033011987 is a deficient number, since it is larger than the sum of its proper divisors (1).

10100033011987 is an equidigital number, since it uses as much as digits as its factorization.

10100033011987 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4536, while the sum is 34.

The spelling of 10100033011987 in words is "ten trillion, one hundred billion, thirty-three million, eleven thousand, nine hundred eighty-seven".