13023320211000 has 640 divisors, whose sum is σ = 50126761301760. Its totient is φ = 3127639392000.

The previous prime is 13023320210993. The next prime is 13023320211037. The reversal of 13023320211000 is 11202332031.

13023320211000 is a `hidden beast` number, since 1 + 302 + 332 + 0 + 21 + 10 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 95268699 + ... + 95405301.

It is an arithmetic number, because the mean of its divisors is an integer number (78323064534).

Almost surely, 2^{13023320211000} is an apocalyptic number.

13023320211000 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 13023320211000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25063380650880).

13023320211000 is an abundant number, since it is smaller than the sum of its proper divisors (37103441090760).

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

13023320211000 is a wasteful number, since it uses less digits than its factorization.

13023320211000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136754 (or 136731 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 13023320211000 its reverse (11202332031), we get a palindrome (13034522543031).

The spelling of 13023320211000 in words is "thirteen trillion, twenty-three billion, three hundred twenty million, two hundred eleven thousand".