13110232131121 has 8 divisors (see below), whose sum is σ = 13120199389440. Its totient is φ = 13100267733168.

The previous prime is 13110232131119. The next prime is 13110232131133. The reversal of 13110232131121 is 12113123201131.

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 13110232131121 - 2¹ = 13110232131119 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13110232131092 and 13110232131101.

It is not an unprimeable number, because it can be changed into a prime (13110232131221) 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, 8500290 + ... + 9923476.

It is an arithmetic number, because the mean of its divisors is an integer number (1640024923680).

Almost surely, 2^{13110232131121} is an apocalyptic number.

It is an amenable number.

13110232131121 is a deficient number, since it is larger than the sum of its proper divisors (9967258319).

13110232131121 is a wasteful number, since it uses less digits than its factorization.

13110232131121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1430183.

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

Adding to 13110232131121 its reverse (12113123201131), we get a palindrome (25223355332252).

The spelling of 13110232131121 in words is "thirteen trillion, one hundred ten billion, two hundred thirty-two million, one hundred thirty-one thousand, one hundred twenty-one".