4021241223112 has 32 divisors (see below), whose sum is σ = 7704554659200. Its totient is φ = 1966741153344.

The previous prime is 4021241223107. The next prime is 4021241223113. The reversal of 4021241223112 is 2113221421204.

It is not an unprimeable number, because it can be changed into a prime (4021241223113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2316378 + ... + 3661705.

It is an arithmetic number, because the mean of its divisors is an integer number (240767333100).

Almost surely, 2^{4021241223112} is an apocalyptic number.

It is an amenable number.

4021241223112 is a deficient number, since it is larger than the sum of its proper divisors (3683313436088).

4021241223112 is a wasteful number, since it uses less digits than its factorization.

4021241223112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5979925 (or 5979921 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 4021241223112 its reverse (2113221421204), we get a palindrome (6134462644316).

The spelling of 4021241223112 in words is "four trillion, twenty-one billion, two hundred forty-one million, two hundred twenty-three thousand, one hundred twelve".