8910112243 has 2 divisors, whose sum is σ = 8910112244. Its totient is φ = 8910112242.

The previous prime is 8910112229. The next prime is 8910112261. The reversal of 8910112243 is 3422110198.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8910112243 is a prime.

It is not a weakly prime, because it can be changed into another prime (8910112283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4455056121 + 4455056122.

It is an arithmetic number, because the mean of its divisors is an integer number (4455056122).

Almost surely, 2^8910112243 is an apocalyptic number.

8910112243 is a deficient number, since it is larger than the sum of its proper divisors (1).

8910112243 is an equidigital number, since it uses as much as digits as its factorization.

8910112243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 31.

The square root of 8910112243 is about 94393.3908862268. The cubic root of 8910112243 is about 2073.1356743162.

The spelling of 8910112243 in words is "eight billion, nine hundred ten million, one hundred twelve thousand, two hundred forty-three".