2422336331 has 4 divisors (see below), whose sum is σ = 2505865200. Its totient is φ = 2338807464.

The previous prime is 2422336289. The next prime is 2422336349. The reversal of 2422336331 is 1336332242.

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 2422336331 - 2¹⁴ = 2422319947 is a prime.

It is a super-2 number, since 2×2422336331² = 11735426600965083122, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29), and also a Moran number because the ratio is a prime number: 83528839 = 2422336331 / (2 + 4 + 2 + 2 + 3 + 3 + 6 + 3 + 3 + 1).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2422336294 and 2422336303.

It is not an unprimeable number, because it can be changed into a prime (2422336361) 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, 41764391 + ... + 41764448.

It is an arithmetic number, because the mean of its divisors is an integer number (626466300).

Almost surely, 2^2422336331 is an apocalyptic number.

2422336331 is a deficient number, since it is larger than the sum of its proper divisors (83528869).

2422336331 is an equidigital number, since it uses as much as digits as its factorization.

2422336331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83528868.

The product of its digits is 15552, while the sum is 29.

The square root of 2422336331 is about 49217.2361170353. The cubic root of 2422336331 is about 1343.0066021390.

Adding to 2422336331 its reverse (1336332242), we get a palindrome (3758668573).

The spelling of 2422336331 in words is "two billion, four hundred twenty-two million, three hundred thirty-six thousand, three hundred thirty-one".