112227939 has 6 divisors (see below), whose sum is σ = 162107036. Its totient is φ = 74818620.

The previous prime is 112227917. The next prime is 112227949. The reversal of 112227939 is 939722211.

It is not a de Polignac number, because 112227939 - 2⁷ = 112227811 is a prime.

It is a super-2 number, since 2×112227939² = 25190220584375442, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112227949) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6234877 + ... + 6234894.

Almost surely, 2^112227939 is an apocalyptic number.

112227939 is a deficient number, since it is larger than the sum of its proper divisors (49879097).

112227939 is a wasteful number, since it uses less digits than its factorization.

112227939 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12469777 (or 12469774 counting only the distinct ones).

The product of its digits is 13608, while the sum is 36.

The square root of 112227939 is about 10593.7688760894. The cubic root of 112227939 is about 482.3552344746.

The spelling of 112227939 in words is "one hundred twelve million, two hundred twenty-seven thousand, nine hundred thirty-nine".