4021104122001 has 12 divisors (see below), whose sum is σ = 5817830317312. Its totient is φ = 2676319708536.

The previous prime is 4021104121981. The next prime is 4021104122017. The reversal of 4021104122001 is 1002214011204.

4021104122001 is a `hidden beast` number, since 40 + 2 + 1 + 10 + 412 + 200 + 1 = 666.

4021104122001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4021104122001 - 2¹³ = 4021104113809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4021104122071) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 368025301 + ... + 368036226.

Almost surely, 2^{4021104122001} is an apocalyptic number.

It is an amenable number.

4021104122001 is a deficient number, since it is larger than the sum of its proper divisors (1796726195311).

4021104122001 is a wasteful number, since it uses less digits than its factorization.

4021104122001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 736062140 (or 736062137 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 4021104122001 its reverse (1002214011204), we get a palindrome (5023318133205).

The spelling of 4021104122001 in words is "four trillion, twenty-one billion, one hundred four million, one hundred twenty-two thousand, one".