4021322002022 has 32 divisors (see below), whose sum is σ = 6520550283072. Its totient is φ = 1848982506624.

The previous prime is 4021322002007. The next prime is 4021322002069. The reversal of 4021322002022 is 2202002231204.

It is a junction number, because it is equal to n+sod(n) for n = 4021322001985 and 4021322002003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13093088 + ... + 13396700.

It is an arithmetic number, because the mean of its divisors is an integer number (203767196346).

Almost surely, 2^{4021322002022} is an apocalyptic number.

4021322002022 is a deficient number, since it is larger than the sum of its proper divisors (2499228281050).

4021322002022 is a wasteful number, since it uses less digits than its factorization.

4021322002022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305552.

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 4021322002022 its reverse (2202002231204), we get a palindrome (6223324233226).

The spelling of 4021322002022 in words is "four trillion, twenty-one billion, three hundred twenty-two million, two thousand, twenty-two".