4121121112 has 16 divisors (see below), whose sum is σ = 7783506360. Its totient is φ = 2045519424.

The previous prime is 4121121101. The next prime is 4121121131. The reversal of 4121121112 is 2111211214.

4121121112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3 ways as a sum of consecutive naturals, for example, 1878978 + ... + 1881169.

Almost surely, 2^4121121112 is an apocalyptic number.

It is an amenable number.

4121121112 is a deficient number, since it is larger than the sum of its proper divisors (3662385248).

4121121112 is a wasteful number, since it uses less digits than its factorization.

4121121112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3760290 (or 3760286 counting only the distinct ones).

The product of its digits is 32, while the sum is 16.

The square root of 4121121112 is about 64195.9586890016. The cubic root of 4121121112 is about 1603.2643137557.

Adding to 4121121112 its reverse (2111211214), we get a palindrome (6232332326).

The spelling of 4121121112 in words is "four billion, one hundred twenty-one million, one hundred twenty-one thousand, one hundred twelve".