13111332322000 has 320 divisors, whose sum is σ = 34729360892928. Its totient is φ = 4747944960000.

The previous prime is 13111332321961. The next prime is 13111332322043. The reversal of 13111332322000 is 22323311131.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 9633601320 + ... + 9633602680.

Almost surely, 2^{13111332322000} is an apocalyptic number.

13111332322000 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 13111332322000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17364680446464).

13111332322000 is an abundant number, since it is smaller than the sum of its proper divisors (21618028570928).

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

13111332322000 is a wasteful number, since it uses less digits than its factorization.

13111332322000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2895 (or 2879 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 13111332322000 its reverse (22323311131), we get a palindrome (13133655633131).

The spelling of 13111332322000 in words is "thirteen trillion, one hundred eleven billion, three hundred thirty-two million, three hundred twenty-two thousand".