2022023100331 has 4 divisors (see below), whose sum is σ = 2177563338832. Its totient is φ = 1866482861832.

The previous prime is 2022023100319. The next prime is 2022023100337. The reversal of 2022023100331 is 1330013202202.

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 2022023100331 - 2¹⁷ = 2022022969259 is a prime.

It is a super-2 number, since 2×2022023100331² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2022023100299 and 2022023100308.

It is not an unprimeable number, because it can be changed into a prime (2022023100337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77770119231 + ... + 77770119256.

It is an arithmetic number, because the mean of its divisors is an integer number (544390834708).

Almost surely, 2^{2022023100331} is an apocalyptic number.

2022023100331 is a deficient number, since it is larger than the sum of its proper divisors (155540238501).

2022023100331 is a wasteful number, since it uses less digits than its factorization.

2022023100331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155540238500.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 2022023100331 its reverse (1330013202202), we get a palindrome (3352036302533).

The spelling of 2022023100331 in words is "two trillion, twenty-two billion, twenty-three million, one hundred thousand, three hundred thirty-one".