112103002189 has 2 divisors, whose sum is σ = 112103002190. Its totient is φ = 112103002188.

The previous prime is 112103002169. The next prime is 112103002211. The reversal of 112103002189 is 981200301211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 106350993225 + 5752008964 = 326115^2 + 75842^2 .

It is a cyclic number.

It is not a de Polignac number, because 112103002189 - 2¹³ = 112102993997 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112103002129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56051501094 + 56051501095.

It is an arithmetic number, because the mean of its divisors is an integer number (56051501095).

Almost surely, 2^112103002189 is an apocalyptic number.

It is an amenable number.

112103002189 is a deficient number, since it is larger than the sum of its proper divisors (1).

112103002189 is an equidigital number, since it uses as much as digits as its factorization.

112103002189 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 28.

The spelling of 112103002189 in words is "one hundred twelve billion, one hundred three million, two thousand, one hundred eighty-nine".