13020110223312 has 20 divisors (see below), whose sum is σ = 33635284743680. Its totient is φ = 4340036741088.

The previous prime is 13020110223209. The next prime is 13020110223319. The reversal of 13020110223312 is 21332201102031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13020110223319) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 135626148112 + ... + 135626148207.

It is an arithmetic number, because the mean of its divisors is an integer number (1681764237184).

Almost surely, 2^{13020110223312} is an apocalyptic number.

13020110223312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13020110223312 is an abundant number, since it is smaller than the sum of its proper divisors (20615174520368).

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

13020110223312 is a wasteful number, since it uses less digits than its factorization.

13020110223312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271252296330 (or 271252296324 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 13020110223312 its reverse (21332201102031), we get a palindrome (34352311325343).

The spelling of 13020110223312 in words is "thirteen trillion, twenty billion, one hundred ten million, two hundred twenty-three thousand, three hundred twelve".