13101123222112 has 96 divisors (see below), whose sum is σ = 27147872908800. Its totient is φ = 6214414821888.

The previous prime is 13101123222071. The next prime is 13101123222137. The reversal of 13101123222112 is 21122232110131.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 112895383 + ... + 113011369.

It is an arithmetic number, because the mean of its divisors is an integer number (282790342800).

Almost surely, 2^{13101123222112} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13101123222112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13573936454400).

13101123222112 is an abundant number, since it is smaller than the sum of its proper divisors (14046749686688).

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

13101123222112 is a wasteful number, since it uses less digits than its factorization.

13101123222112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118148 (or 118140 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 22.

Adding to 13101123222112 its reverse (21122232110131), we get a palindrome (34223355332243).

The spelling of 13101123222112 in words is "thirteen trillion, one hundred one billion, one hundred twenty-three million, two hundred twenty-two thousand, one hundred twelve".