2022303121 has 4 divisors (see below), whose sum is σ = 2023414272. Its totient is φ = 2021191972.

The previous prime is 2022303113. The next prime is 2022303137. The reversal of 2022303121 is 1213032202.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2022303121 - 2³ = 2022303113 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2022303095 and 2022303104.

It is not an unprimeable number, because it can be changed into a prime (2022303181) 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, 552841 + ... + 556486.

It is an arithmetic number, because the mean of its divisors is an integer number (505853568).

Almost surely, 2^2022303121 is an apocalyptic number.

It is an amenable number.

2022303121 is a deficient number, since it is larger than the sum of its proper divisors (1111151).

2022303121 is a wasteful number, since it uses less digits than its factorization.

2022303121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1111150.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 2022303121 is about 44970.0246942338. The cubic root of 2022303121 is about 1264.5871099597.

Adding to 2022303121 its reverse (1213032202), we get a palindrome (3235335323).

The spelling of 2022303121 in words is "two billion, twenty-two million, three hundred three thousand, one hundred twenty-one".