10020112187 has 2 divisors, whose sum is σ = 10020112188. Its totient is φ = 10020112186.

The previous prime is 10020112153. The next prime is 10020112309. The reversal of 10020112187 is 78121102001.

It is a weak prime.

It is an emirp because it is prime and its reverse (78121102001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10020112187 - 2¹⁴ = 10020095803 is a prime.

It is not a weakly prime, because it can be changed into another prime (10020112147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5010056093 + 5010056094.

It is an arithmetic number, because the mean of its divisors is an integer number (5010056094).

Almost surely, 2^10020112187 is an apocalyptic number.

10020112187 is a deficient number, since it is larger than the sum of its proper divisors (1).

10020112187 is an equidigital number, since it uses as much as digits as its factorization.

10020112187 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 23.

Adding to 10020112187 its reverse (78121102001), we get a palindrome (88141214188).

The spelling of 10020112187 in words is "ten billion, twenty million, one hundred twelve thousand, one hundred eighty-seven".