3112431023244 has 12 divisors (see below), whose sum is σ = 7262339054264. Its totient is φ = 1037477007744.

The previous prime is 3112431023237. The next prime is 3112431023249. The reversal of 3112431023244 is 4423201342113.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (3112431023249) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 129684625957 + ... + 129684625980.

Almost surely, 2^{3112431023244} is an apocalyptic number.

It is an amenable number.

3112431023244 is an abundant number, since it is smaller than the sum of its proper divisors (4149908031020).

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

3112431023244 is a wasteful number, since it uses less digits than its factorization.

3112431023244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259369251944 (or 259369251942 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 3112431023244 its reverse (4423201342113), we get a palindrome (7535632365357).

The spelling of 3112431023244 in words is "three trillion, one hundred twelve billion, four hundred thirty-one million, twenty-three thousand, two hundred forty-four".