2331130122232 has 16 divisors (see below), whose sum is σ = 4472517095640. Its totient is φ = 1138458896736.

The previous prime is 2331130122157. The next prime is 2331130122263. The reversal of 2331130122232 is 2322210311332.

It is a junction number, because it is equal to n+sod(n) for n = 2331130122197 and 2331130122206.

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 3 ways as a sum of consecutive naturals, for example, 3388270183 + ... + 3388270870.

Almost surely, 2^{2331130122232} is an apocalyptic number.

It is an amenable number.

2331130122232 is a deficient number, since it is larger than the sum of its proper divisors (2141386973408).

2331130122232 is a wasteful number, since it uses less digits than its factorization.

2331130122232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6776541102 (or 6776541098 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 2331130122232 its reverse (2322210311332), we get a palindrome (4653340433564).

The spelling of 2331130122232 in words is "two trillion, three hundred thirty-one billion, one hundred thirty million, one hundred twenty-two thousand, two hundred thirty-two".