2312310222332 has 48 divisors (see below), whose sum is σ = 4442475663360. Its totient is φ = 1044372532800.

The previous prime is 2312310222293. The next prime is 2312310222353. The reversal of 2312310222332 is 2332220132132.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20437157 + ... + 20549987.

It is an arithmetic number, because the mean of its divisors is an integer number (92551576320).

Almost surely, 2^{2312310222332} is an apocalyptic number.

2312310222332 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2312310222332 is a deficient number, since it is larger than the sum of its proper divisors (2130165441028).

2312310222332 is a wasteful number, since it uses less digits than its factorization.

2312310222332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115802 (or 115800 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 2312310222332 its reverse (2332220132132), we get a palindrome (4644530354464).

The spelling of 2312310222332 in words is "two trillion, three hundred twelve billion, three hundred ten million, two hundred twenty-two thousand, three hundred thirty-two".