313033132033012 has 24 divisors (see below), whose sum is σ = 548197103335112. Its totient is φ = 156405392985600.

The previous prime is 313033132033001. The next prime is 313033132033019. The reversal of 313033132033012 is 210330231330313.

It can be written as a sum of positive squares in 4 ways, for example, as 6241582835856 + 306791549197156 = 2498316^2 + 17515466^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313033132033019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 273528712 + ... + 274670752.

Almost surely, 2^{313033132033012} is an apocalyptic number.

It is an amenable number.

313033132033012 is a deficient number, since it is larger than the sum of its proper divisors (235163971302100).

313033132033012 is a wasteful number, since it uses less digits than its factorization.

313033132033012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1190659 (or 1190657 counting only the distinct ones).

The product of its (nonzero) digits is 8748, while the sum is 28.

Adding to 313033132033012 its reverse (210330231330313), we get a palindrome (523363363363325).

The spelling of 313033132033012 in words is "three hundred thirteen trillion, thirty-three billion, one hundred thirty-two million, thirty-three thousand, twelve".