10000112189 has 2 divisors, whose sum is σ = 10000112190. Its totient is φ = 10000112188.

The previous prime is 10000112173. The next prime is 10000112191. The reversal of 10000112189 is 98121100001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8071584964 + 1928527225 = 89842^2 + 43915^2 .

It is a cyclic number.

It is not a de Polignac number, because 10000112189 - 2⁴ = 10000112173 is a prime.

Together with 10000112191, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10000112389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5000056094 + 5000056095.

It is an arithmetic number, because the mean of its divisors is an integer number (5000056095).

Almost surely, 2^10000112189 is an apocalyptic number.

It is an amenable number.

10000112189 is a deficient number, since it is larger than the sum of its proper divisors (1).

10000112189 is an equidigital number, since it uses as much as digits as its factorization.

10000112189 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 23.

The spelling of 10000112189 in words is "ten billion, one hundred twelve thousand, one hundred eighty-nine".