2031424222312 has 32 divisors (see below), whose sum is σ = 3860225275680. Its totient is φ = 1002101889600.

The previous prime is 2031424222309. The next prime is 2031424222343. The reversal of 2031424222312 is 2132224241302.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4213278 + ... + 4670605.

It is an arithmetic number, because the mean of its divisors is an integer number (120632039865).

Almost surely, 2^{2031424222312} is an apocalyptic number.

It is an amenable number.

2031424222312 is a deficient number, since it is larger than the sum of its proper divisors (1828801053368).

2031424222312 is a wasteful number, since it uses less digits than its factorization.

2031424222312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8884273 (or 8884269 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 2031424222312 its reverse (2132224241302), we get a palindrome (4163648463614).

The spelling of 2031424222312 in words is "two trillion, thirty-one billion, four hundred twenty-four million, two hundred twenty-two thousand, three hundred twelve".