2241440121112 has 64 divisors (see below), whose sum is σ = 4303724060160. Its totient is φ = 1094176512000.

The previous prime is 2241440121103. The next prime is 2241440121133. The reversal of 2241440121112 is 2111210441422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19293037 + ... + 19408867.

It is an arithmetic number, because the mean of its divisors is an integer number (67245688440).

Almost surely, 2^{2241440121112} is an apocalyptic number.

It is an amenable number.

2241440121112 is a deficient number, since it is larger than the sum of its proper divisors (2062283939048).

2241440121112 is a wasteful number, since it uses less digits than its factorization.

2241440121112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116264 (or 116260 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 25.

Adding to 2241440121112 its reverse (2111210441422), we get a palindrome (4352650562534).

The spelling of 2241440121112 in words is "two trillion, two hundred forty-one billion, four hundred forty million, one hundred twenty-one thousand, one hundred twelve".