2022404113421 has 24 divisors (see below), whose sum is σ = 2287447092864. Its totient is φ = 1783127507040.

The previous prime is 2022404113397. The next prime is 2022404113427. The reversal of 2022404113421 is 1243114042202.

It is not a de Polignac number, because 2022404113421 - 2¹⁸ = 2022403851277 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022404113427) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2984345 + ... + 3598766.

It is an arithmetic number, because the mean of its divisors is an integer number (95310295536).

Almost surely, 2^{2022404113421} is an apocalyptic number.

It is an amenable number.

2022404113421 is a deficient number, since it is larger than the sum of its proper divisors (265042979443).

2022404113421 is a wasteful number, since it uses less digits than its factorization.

2022404113421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6583209 (or 6583190 counting only the distinct ones).

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

Adding to 2022404113421 its reverse (1243114042202), we get a palindrome (3265518155623).

The spelling of 2022404113421 in words is "two trillion, twenty-two billion, four hundred four million, one hundred thirteen thousand, four hundred twenty-one".