112227249 has 8 divisors (see below), whose sum is σ = 150729120. Its totient is φ = 74271776.

The previous prime is 112227239. The next prime is 112227257. The reversal of 112227249 is 942722211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 112227249 - 2¹⁷ = 112096177 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112227229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 136119 + ... + 136940.

It is an arithmetic number, because the mean of its divisors is an integer number (18841140).

Almost surely, 2^112227249 is an apocalyptic number.

It is an amenable number.

112227249 is a deficient number, since it is larger than the sum of its proper divisors (38501871).

112227249 is a wasteful number, since it uses less digits than its factorization.

112227249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273199.

The product of its digits is 4032, while the sum is 30.

The square root of 112227249 is about 10593.7363097257. The cubic root of 112227249 is about 482.3542459335.

The spelling of 112227249 in words is "one hundred twelve million, two hundred twenty-seven thousand, two hundred forty-nine".