13311310122200 has 96 divisors (see below), whose sum is σ = 31610796534000. Its totient is φ = 5211419712000.

The previous prime is 13311310122193. The next prime is 13311310122281. The reversal of 13311310122200 is 222101311331.

It is a happy number.

13311310122200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 239150 + ... + 5165250.

Almost surely, 2^{13311310122200} is an apocalyptic number.

13311310122200 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 13311310122200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15805398267000).

13311310122200 is an abundant number, since it is smaller than the sum of its proper divisors (18299486411800).

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

13311310122200 is a wasteful number, since it uses less digits than its factorization.

13311310122200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4926405 (or 4926396 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 13311310122200 its reverse (222101311331), we get a palindrome (13533411433531).

The spelling of 13311310122200 in words is "thirteen trillion, three hundred eleven billion, three hundred ten million, one hundred twenty-two thousand, two hundred".