31353303300412 has 6 divisors (see below), whose sum is σ = 54868280775728. Its totient is φ = 15676651650204.

The previous prime is 31353303300373. The next prime is 31353303300413. The reversal of 31353303300412 is 21400330335313.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31353303300413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3919162912548 + ... + 3919162912555.

Almost surely, 2^{31353303300412} is an apocalyptic number.

It is an amenable number.

31353303300412 is a deficient number, since it is larger than the sum of its proper divisors (23514977475316).

31353303300412 is a wasteful number, since it uses less digits than its factorization.

31353303300412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7838325825107 (or 7838325825105 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 31.

Adding to 31353303300412 its reverse (21400330335313), we get a palindrome (52753633635725).

The spelling of 31353303300412 in words is "thirty-one trillion, three hundred fifty-three billion, three hundred three million, three hundred thousand, four hundred twelve".