13201201011244 has 6 divisors (see below), whose sum is σ = 23102101769684. Its totient is φ = 6600600505620.

The previous prime is 13201201011221. The next prime is 13201201011259. The reversal of 13201201011244 is 44211010210231.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1650150126402 + ... + 1650150126409.

Almost surely, 2^{13201201011244} is an apocalyptic number.

It is an amenable number.

13201201011244 is a deficient number, since it is larger than the sum of its proper divisors (9900900758440).

13201201011244 is a wasteful number, since it uses less digits than its factorization.

13201201011244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3300300252815 (or 3300300252813 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 13201201011244 its reverse (44211010210231), we get a palindrome (57412211221475).

The spelling of 13201201011244 in words is "thirteen trillion, two hundred one billion, two hundred one million, eleven thousand, two hundred forty-four".