4022011200021 has 8 divisors (see below), whose sum is σ = 5362691066304. Its totient is φ = 2681336066880.

The previous prime is 4022011200017. The next prime is 4022011200061. The reversal of 4022011200021 is 1200021102204.

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

It is not a de Polignac number, because 4022011200021 - 2² = 4022011200017 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4022011200061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2104536 + ... + 3531726.

It is an arithmetic number, because the mean of its divisors is an integer number (670336383288).

Almost surely, 2^{4022011200021} is an apocalyptic number.

It is an amenable number.

4022011200021 is a deficient number, since it is larger than the sum of its proper divisors (1340679866283).

4022011200021 is a wasteful number, since it uses less digits than its factorization.

4022011200021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2366571.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 4022011200021 its reverse (1200021102204), we get a palindrome (5222032302225).

The spelling of 4022011200021 in words is "four trillion, twenty-two billion, eleven million, two hundred thousand, twenty-one".