13132313201112 has 128 divisors (see below), whose sum is σ = 38398106419200. Its totient is φ = 3664389391488.

The previous prime is 13132313201101. The next prime is 13132313201113. The reversal of 13132313201112 is 21110231323131.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13132313201113) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 62216089 + ... + 62426807.

It is an arithmetic number, because the mean of its divisors is an integer number (299985206400).

Almost surely, 2^{13132313201112} is an apocalyptic number.

13132313201112 is a gapful number since it is divisible by the number (12) 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 13132313201112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19199053209600).

13132313201112 is an abundant number, since it is smaller than the sum of its proper divisors (25265793218088).

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

13132313201112 is a wasteful number, since it uses less digits than its factorization.

13132313201112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219405 (or 219401 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 24.

Adding to 13132313201112 its reverse (21110231323131), we get a palindrome (34242544524243).

The spelling of 13132313201112 in words is "thirteen trillion, one hundred thirty-two billion, three hundred thirteen million, two hundred one thousand, one hundred twelve".