3133444130312 has 16 divisors (see below), whose sum is σ = 5877221914860. Its totient is φ = 1566184953024.

The previous prime is 3133444130237. The next prime is 3133444130321. The reversal of 3133444130312 is 2130314443313.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2023147795876 + 1110296334436 = 1422374^2 + 1053706^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67114223 + ... + 67160894.

Almost surely, 2^{3133444130312} is an apocalyptic number.

It is an amenable number.

3133444130312 is a deficient number, since it is larger than the sum of its proper divisors (2743777784548).

3133444130312 is a wasteful number, since it uses less digits than its factorization.

3133444130312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134278040 (or 134278036 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 32.

Adding to 3133444130312 its reverse (2130314443313), we get a palindrome (5263758573625).

The spelling of 3133444130312 in words is "three trillion, one hundred thirty-three billion, four hundred forty-four million, one hundred thirty thousand, three hundred twelve".