3112312232130 has 32 divisors (see below), whose sum is σ = 7493567223168. Its totient is φ = 827281276800.

The previous prime is 3112312232093. The next prime is 3112312232131. The reversal of 3112312232130 is 312322132113.

It is a self number, because there is not a number n which added to its sum of digits gives 3112312232130.

It is not an unprimeable number, because it can be changed into a prime (3112312232131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 166781251 + ... + 166799910.

It is an arithmetic number, because the mean of its divisors is an integer number (234173975724).

Almost surely, 2^{3112312232130} is an apocalyptic number.

3112312232130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3112312232130 is an abundant number, since it is smaller than the sum of its proper divisors (4381254991038).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3112312232130 is a wasteful number, since it uses less digits than its factorization.

3112312232130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333581482.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 3112312232130 its reverse (312322132113), we get a palindrome (3424634364243).

The spelling of 3112312232130 in words is "three trillion, one hundred twelve billion, three hundred twelve million, two hundred thirty-two thousand, one hundred thirty".