227066112 has 432 divisors, whose sum is σ = 872215680. Its totient is φ = 56733696.

The previous prime is 227066111. The next prime is 227066113. The reversal of 227066112 is 211660722.

It is an interprime number because it is at equal distance from previous prime (227066111) and next prime (227066113).

It is a tau number, because it is divible by the number of its divisors (432).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (227066111) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11950839 + ... + 11950857.

Almost surely, 2^227066112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 227066112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (436107840).

227066112 is an abundant number, since it is smaller than the sum of its proper divisors (645149568).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

227066112 is a wasteful number, since it uses less digits than its factorization.

227066112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83 (or 44 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 227066112 is about 15068.7130173748. The cubic root of 227066112 is about 610.0762352091.

The spelling of 227066112 in words is "two hundred twenty-seven million, sixty-six thousand, one hundred twelve".