13331032113452 has 6 divisors (see below), whose sum is σ = 23329306198548. Its totient is φ = 6665516056724.

The previous prime is 13331032113449. The next prime is 13331032113467. The reversal of 13331032113452 is 25431123013331.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1666379014178 + ... + 1666379014185.

It is an arithmetic number, because the mean of its divisors is an integer number (3888217699758).

Almost surely, 2^{13331032113452} is an apocalyptic number.

It is an amenable number.

13331032113452 is a deficient number, since it is larger than the sum of its proper divisors (9998274085096).

13331032113452 is a wasteful number, since it uses less digits than its factorization.

13331032113452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3332758028367 (or 3332758028365 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 32.

Adding to 13331032113452 its reverse (25431123013331), we get a palindrome (38762155126783).

The spelling of 13331032113452 in words is "thirteen trillion, three hundred thirty-one billion, thirty-two million, one hundred thirteen thousand, four hundred fifty-two".