2315133430222 has 8 divisors (see below), whose sum is σ = 3478100925096. Its totient is φ = 1155766455192.

The previous prime is 2315133430187. The next prime is 2315133430241. The reversal of 2315133430222 is 2220343315132.

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

It is a super-3 number, since 3×2315133430222³ (a number of 38 digits) contains 333 as substring.

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, 900128353 + ... + 900130924.

It is an arithmetic number, because the mean of its divisors is an integer number (434762615637).

Almost surely, 2^{2315133430222} is an apocalyptic number.

2315133430222 is a deficient number, since it is larger than the sum of its proper divisors (1162967494874).

2315133430222 is a wasteful number, since it uses less digits than its factorization.

2315133430222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1800259922.

The product of its (nonzero) digits is 25920, while the sum is 31.

Adding to 2315133430222 its reverse (2220343315132), we get a palindrome (4535476745354).

The spelling of 2315133430222 in words is "two trillion, three hundred fifteen billion, one hundred thirty-three million, four hundred thirty thousand, two hundred twenty-two".