13201124332312 has 32 divisors (see below), whose sum is σ = 28335192066720. Its totient is φ = 5648211014400.

The previous prime is 13201124332309. The next prime is 13201124332313. The reversal of 13201124332312 is 21323342110231.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13201124332313) 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, 196084783 + ... + 196152094.

It is an arithmetic number, because the mean of its divisors is an integer number (885474752085).

Almost surely, 2^{13201124332312} is an apocalyptic number.

It is an amenable number.

13201124332312 is an abundant number, since it is smaller than the sum of its proper divisors (15134067734408).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13201124332312 is a wasteful number, since it uses less digits than its factorization.

13201124332312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392237491 (or 392237487 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 13201124332312 its reverse (21323342110231), we get a palindrome (34524466442543).

The spelling of 13201124332312 in words is "thirteen trillion, two hundred one billion, one hundred twenty-four million, three hundred thirty-two thousand, three hundred twelve".