10020101112187 has 2 divisors, whose sum is σ = 10020101112188. Its totient is φ = 10020101112186.

The previous prime is 10020101112149. The next prime is 10020101112221. The reversal of 10020101112187 is 78121110102001.

10020101112187 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is an emirp because it is prime and its reverse (78121110102001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10020101112187 - 2⁷ = 10020101112059 is a prime.

It is not a weakly prime, because it can be changed into another prime (10020101112787) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5010050556093 + 5010050556094.

It is an arithmetic number, because the mean of its divisors is an integer number (5010050556094).

Almost surely, 2^{10020101112187} is an apocalyptic number.

10020101112187 is a deficient number, since it is larger than the sum of its proper divisors (1).

10020101112187 is an equidigital number, since it uses as much as digits as its factorization.

10020101112187 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 224, while the sum is 25.

Adding to 10020101112187 its reverse (78121110102001), we get a palindrome (88141211214188).

The spelling of 10020101112187 in words is "ten trillion, twenty billion, one hundred one million, one hundred twelve thousand, one hundred eighty-seven".