13111120023300 has 360 divisors, whose sum is σ = 46415064370752. Its totient is φ = 3181895136000.

The previous prime is 13111120023299. The next prime is 13111120023317. The reversal of 13111120023300 is 332002111131.

13111120023300 is a `hidden beast` number, since 1 + 31 + 111 + 200 + 23 + 300 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 6599455 + ... + 8353145.

Almost surely, 2^{13111120023300} is an apocalyptic number.

13111120023300 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 13111120023300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23207532185376).

13111120023300 is an abundant number, since it is smaller than the sum of its proper divisors (33303944347452).

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

13111120023300 is a wasteful number, since it uses less digits than its factorization.

13111120023300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1753801 (or 1753785 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 13111120023300 its reverse (332002111131), we get a palindrome (13443122134431).

The spelling of 13111120023300 in words is "thirteen trillion, one hundred eleven billion, one hundred twenty million, twenty-three thousand, three hundred".