2315332222 has 12 divisors (see below), whose sum is σ = 4040018640. Its totient is φ = 992285196.

The previous prime is 2315332213. The next prime is 2315332259. The reversal of 2315332222 is 2222335132.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11812822 + ... + 11813017.

It is an arithmetic number, because the mean of its divisors is an integer number (336668220).

Almost surely, 2^2315332222 is an apocalyptic number.

2315332222 is a deficient number, since it is larger than the sum of its proper divisors (1724686418).

2315332222 is a wasteful number, since it uses less digits than its factorization.

2315332222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23625855 (or 23625848 counting only the distinct ones).

The product of its digits is 4320, while the sum is 25.

The square root of 2315332222 is about 48117.8991852304. The cubic root of 2315332222 is about 1322.9327625563.

Adding to 2315332222 its reverse (2222335132), we get a palindrome (4537667354).

The spelling of 2315332222 in words is "two billion, three hundred fifteen million, three hundred thirty-two thousand, two hundred twenty-two".