4021442201123 has 8 divisors (see below), whose sum is σ = 4053785883840. Its totient is φ = 3989147267880.

The previous prime is 4021442201069. The next prime is 4021442201221. The reversal of 4021442201123 is 3211022441204.

4021442201123 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 4021442201123 - 2¹⁶ = 4021442135587 is a prime.

It is a super-2 number, since 2×4021442201123² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4021442201092 and 4021442201101.

It is not an unprimeable number, because it can be changed into a prime (4021442200123) 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, 12021713 + ... + 12351698.

It is an arithmetic number, because the mean of its divisors is an integer number (506723235480).

Almost surely, 2^{4021442201123} is an apocalyptic number.

4021442201123 is a deficient number, since it is larger than the sum of its proper divisors (32343682717).

4021442201123 is a wasteful number, since it uses less digits than its factorization.

4021442201123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24374737.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 4021442201123 its reverse (3211022441204), we get a palindrome (7232464642327).

The spelling of 4021442201123 in words is "four trillion, twenty-one billion, four hundred forty-two million, two hundred one thousand, one hundred twenty-three".