2217244150 has 24 divisors (see below), whose sum is σ = 4498991064. Its totient is φ = 806270400.

The previous prime is 2217244147. The next prime is 2217244157. The reversal of 2217244150 is 514427122.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2217244157) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2015127 + ... + 2016226.

It is an arithmetic number, because the mean of its divisors is an integer number (187457961).

Almost surely, 2^2217244150 is an apocalyptic number.

2217244150 is an abundant number, since it is smaller than the sum of its proper divisors (2281746914).

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

2217244150 is a wasteful number, since it uses less digits than its factorization.

2217244150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4031376 (or 4031371 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 28.

The square root of 2217244150 is about 47087.6220465634. The cubic root of 2217244150 is about 1303.9807271764.

The spelling of 2217244150 in words is "two billion, two hundred seventeen million, two hundred forty-four thousand, one hundred fifty".