2241121112 has 32 divisors (see below), whose sum is σ = 4287822480. Its totient is φ = 1097765760.

The previous prime is 2241121109. The next prime is 2241121133. The reversal of 2241121112 is 2111211422.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 307187 + ... + 314397.

Almost surely, 2^2241121112 is an apocalyptic number.

It is an amenable number.

2241121112 is a deficient number, since it is larger than the sum of its proper divisors (2046701368).

2241121112 is a wasteful number, since it uses less digits than its factorization.

2241121112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8003 (or 7999 counting only the distinct ones).

The product of its digits is 64, while the sum is 17.

The square root of 2241121112 is about 47340.4806904197. The cubic root of 2241121112 is about 1308.6447752690.

Adding to 2241121112 its reverse (2111211422), we get a palindrome (4352332534).

The spelling of 2241121112 in words is "two billion, two hundred forty-one million, one hundred twenty-one thousand, one hundred twelve".