4021112133001 has 8 divisors (see below), whose sum is σ = 4161554255880. Its totient is φ = 3880788882432.

The previous prime is 4021112132981. The next prime is 4021112133023. The reversal of 4021112133001 is 1003312111204.

4021112133001 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 77615174025 + 3943496958976 = 278595^2 + 1985824^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4021112133001 - 2¹⁹ = 4021111608713 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4021112133001.

It is not an unprimeable number, because it can be changed into a prime (4021112133901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29649240 + ... + 29784553.

It is an arithmetic number, because the mean of its divisors is an integer number (520194281985).

Almost surely, 2^{4021112133001} is an apocalyptic number.

It is an amenable number.

4021112133001 is a deficient number, since it is larger than the sum of its proper divisors (140442122879).

4021112133001 is a wasteful number, since it uses less digits than its factorization.

4021112133001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59436155.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 4021112133001 its reverse (1003312111204), we get a palindrome (5024424244205).

The spelling of 4021112133001 in words is "four trillion, twenty-one billion, one hundred twelve million, one hundred thirty-three thousand, one".