2022313201421 has 8 divisors (see below), whose sum is σ = 2066969976984. Its totient is φ = 1977897163840.

The previous prime is 2022313201393. The next prime is 2022313201501. The reversal of 2022313201421 is 1241023132202.

It can be written as a sum of positive squares in 4 ways, for example, as 235851066025 + 1786462135396 = 485645^2 + 1336586^2 .

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 2022313201421 - 2³⁰ = 2021239459597 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022313291421) 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, 60167510 + ... + 60201111.

It is an arithmetic number, because the mean of its divisors is an integer number (258371247123).

Almost surely, 2^{2022313201421} is an apocalyptic number.

It is an amenable number.

2022313201421 is a deficient number, since it is larger than the sum of its proper divisors (44656775563).

2022313201421 is a wasteful number, since it uses less digits than its factorization.

2022313201421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120368991.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 2022313201421 its reverse (1241023132202), we get a palindrome (3263336333623).

The spelling of 2022313201421 in words is "two trillion, twenty-two billion, three hundred thirteen million, two hundred one thousand, four hundred twenty-one".