1113011313200 has 240 divisors, whose sum is σ = 2856430272000. Its totient is φ = 415549854720.

The previous prime is 1113011313097. The next prime is 1113011313203. The reversal of 1113011313200 is 23131103111.

It is a super-2 number, since 2×1113011313200² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1113011313203) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 328417106 + ... + 328420494.

It is an arithmetic number, because the mean of its divisors is an integer number (11901792800).

Almost surely, 2^{1113011313200} is an apocalyptic number.

1113011313200 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 1113011313200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1428215136000).

1113011313200 is an abundant number, since it is smaller than the sum of its proper divisors (1743418958800).

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

1113011313200 is a wasteful number, since it uses less digits than its factorization.

1113011313200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4052 (or 4041 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 1113011313200 its reverse (23131103111), we get a palindrome (1136142416311).

The spelling of 1113011313200 in words is "one trillion, one hundred thirteen billion, eleven million, three hundred thirteen thousand, two hundred".