13112201133121 has 8 divisors (see below), whose sum is σ = 13128575801600. Its totient is φ = 13095826975440.

The previous prime is 13112201133103. The next prime is 13112201133127. The reversal of 13112201133121 is 12133110221131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13112201133121 - 2⁷ = 13112201132993 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13112201133092 and 13112201133101.

It is not an unprimeable number, because it can be changed into a prime (13112201133127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98314960 + ... + 98448238.

It is an arithmetic number, because the mean of its divisors is an integer number (1641071975200).

Almost surely, 2^{13112201133121} is an apocalyptic number.

It is an amenable number.

13112201133121 is a deficient number, since it is larger than the sum of its proper divisors (16374668479).

13112201133121 is a wasteful number, since it uses less digits than its factorization.

13112201133121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255399.

The product of its (nonzero) digits is 216, while the sum is 22.

Adding to 13112201133121 its reverse (12133110221131), we get a palindrome (25245311354252).

The spelling of 13112201133121 in words is "thirteen trillion, one hundred twelve billion, two hundred one million, one hundred thirty-three thousand, one hundred twenty-one".