13131110030121 has 16 divisors (see below), whose sum is σ = 19461104380800. Its totient is φ = 8750649735504.

The previous prime is 13131110030117. The next prime is 13131110030189. The reversal of 13131110030121 is 12103001113131.

13131110030121 is a `hidden beast` number, since 1 + 31 + 311 + 1 + 0 + 0 + 301 + 21 = 666.

13131110030121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13131110030121 - 2² = 13131110030117 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13131110030094 and 13131110030103.

It is not an unprimeable number, because it can be changed into a prime (13131110030111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95030181 + ... + 95168258.

It is an arithmetic number, because the mean of its divisors is an integer number (1216319023800).

Almost surely, 2^{13131110030121} is an apocalyptic number.

It is an amenable number.

13131110030121 is a deficient number, since it is larger than the sum of its proper divisors (6329994350679).

13131110030121 is a wasteful number, since it uses less digits than its factorization.

13131110030121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190201005 (or 190200999 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 18.

Adding to 13131110030121 its reverse (12103001113131), we get a palindrome (25234111143252).

The spelling of 13131110030121 in words is "thirteen trillion, one hundred thirty-one billion, one hundred ten million, thirty thousand, one hundred twenty-one".