2331422422 has 8 divisors (see below), whose sum is σ = 3996724176. Its totient is φ = 999181032.

The previous prime is 2331422419. The next prime is 2331422453. The reversal of 2331422422 is 2242241332.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83265073 + ... + 83265100.

It is an arithmetic number, because the mean of its divisors is an integer number (499590522).

Almost surely, 2^2331422422 is an apocalyptic number.

2331422422 is a deficient number, since it is larger than the sum of its proper divisors (1665301754).

2331422422 is a wasteful number, since it uses less digits than its factorization.

2331422422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166530182.

The product of its digits is 4608, while the sum is 25.

The square root of 2331422422 is about 48284.8052911058. The cubic root of 2331422422 is about 1325.9902263391.

Adding to 2331422422 its reverse (2242241332), we get a palindrome (4573663754).

The spelling of 2331422422 in words is "two billion, three hundred thirty-one million, four hundred twenty-two thousand, four hundred twenty-two".