13210011120 has 80 divisors (see below), whose sum is σ = 41082941952. Its totient is φ = 3511322880.

The previous prime is 13210011083. The next prime is 13210011137. The reversal of 13210011120 is 2111001231.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 13210011096 and 13210011105.

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, 13852 + ... + 163131.

Almost surely, 2^13210011120 is an apocalyptic number.

13210011120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13210011120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20541470976).

13210011120 is an abundant number, since it is smaller than the sum of its proper divisors (27872930832).

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

13210011120 is a wasteful number, since it uses less digits than its factorization.

13210011120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177310 (or 177304 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 13210011120 its reverse (2111001231), we get a palindrome (15321012351).

The spelling of 13210011120 in words is "thirteen billion, two hundred ten million, eleven thousand, one hundred twenty".