2022320202131 has 4 divisors (see below), whose sum is σ = 2022346662264. Its totient is φ = 2022293742000.

The previous prime is 2022320202121. The next prime is 2022320202187. The reversal of 2022320202131 is 1312020232202.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2022320202131 - 2¹⁸ = 2022319939987 is a prime.

It is a super-2 number, since 2×2022320202131² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2022320202101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13115090 + ... + 13268391.

It is an arithmetic number, because the mean of its divisors is an integer number (505586665566).

Almost surely, 2^{2022320202131} is an apocalyptic number.

2022320202131 is a deficient number, since it is larger than the sum of its proper divisors (26460133).

2022320202131 is an equidigital number, since it uses as much as digits as its factorization.

2022320202131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26460132.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 2022320202131 its reverse (1312020232202), we get a palindrome (3334340434333).

The spelling of 2022320202131 in words is "two trillion, twenty-two billion, three hundred twenty million, two hundred two thousand, one hundred thirty-one".