112271611 has 2 divisors, whose sum is σ = 112271612. Its totient is φ = 112271610.

The previous prime is 112271609. The next prime is 112271633. The reversal of 112271611 is 116172211.

It is an a-pointer prime, because the next prime (112271633) can be obtained adding 112271611 to its sum of digits (22).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112271611 - 2¹ = 112271609 is a prime.

Together with 112271609, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (112271681) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56135805 + 56135806.

It is an arithmetic number, because the mean of its divisors is an integer number (56135806).

Almost surely, 2^112271611 is an apocalyptic number.

112271611 is a deficient number, since it is larger than the sum of its proper divisors (1).

112271611 is an equidigital number, since it uses as much as digits as its factorization.

112271611 is an evil number, because the sum of its binary digits is even.

The product of its digits is 168, while the sum is 22.

The square root of 112271611 is about 10595.8298872717. The cubic root of 112271611 is about 482.4177937212.

The spelling of 112271611 in words is "one hundred twelve million, two hundred seventy-one thousand, six hundred eleven".