13313233023212 has 24 divisors (see below), whose sum is σ = 23702371930272. Its totient is φ = 6541332076800.

The previous prime is 13313233023203. The next prime is 13313233023317. The reversal of 13313233023212 is 21232033231331.

13313233023212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 25404989 + ... + 25923732.

It is an arithmetic number, because the mean of its divisors is an integer number (987598830428).

Almost surely, 2^{13313233023212} is an apocalyptic number.

It is an amenable number.

13313233023212 is a deficient number, since it is larger than the sum of its proper divisors (10389138907060).

13313233023212 is a wasteful number, since it uses less digits than its factorization.

13313233023212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51329849 (or 51329847 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 29.

Adding to 13313233023212 its reverse (21232033231331), we get a palindrome (34545266254543).

The spelling of 13313233023212 in words is "thirteen trillion, three hundred thirteen billion, two hundred thirty-three million, twenty-three thousand, two hundred twelve".