2241220112 has 10 divisors (see below), whose sum is σ = 4342363998. Its totient is φ = 1120610048.

The previous prime is 2241220087. The next prime is 2241220117. The reversal of 2241220112 is 2110221422.

It can be written as a sum of positive squares in only one way, i.e., 2224442896 + 16777216 = 47164^2 + 4096^2 .

It is not an unprimeable number, because it can be changed into a prime (2241220117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70038113 + ... + 70038144.

Almost surely, 2^2241220112 is an apocalyptic number.

It is an amenable number.

2241220112 is a deficient number, since it is larger than the sum of its proper divisors (2101143886).

2241220112 is a wasteful number, since it uses less digits than its factorization.

2241220112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140076265 (or 140076259 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 2241220112 is about 47341.5262956318. The cubic root of 2241220112 is about 1308.6640444827.

Adding to 2241220112 its reverse (2110221422), we get a palindrome (4351441534).

It can be divided in two parts, 22412 and 20112, that added together give a palindrome (42524).

The spelling of 2241220112 in words is "two billion, two hundred forty-one million, two hundred twenty thousand, one hundred twelve".