1113312300000 has 576 divisors, whose sum is σ = 3836454451200. Its totient is φ = 282297600000.

The previous prime is 1113312299987. The next prime is 1113312300049. The reversal of 1113312300000 is 32133111.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 548698986 + ... + 548701014.

It is an arithmetic number, because the mean of its divisors is an integer number (6660511200).

Almost surely, 2^{1113312300000} is an apocalyptic number.

1113312300000 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 1113312300000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1918227225600).

1113312300000 is an abundant number, since it is smaller than the sum of its proper divisors (2723142151200).

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

1113312300000 is an equidigital number, since it uses as much as digits as its factorization.

1113312300000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2157 (or 2129 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 1113312300000 its reverse (32133111), we get a palindrome (1113344433111).

The spelling of 1113312300000 in words is "one trillion, one hundred thirteen billion, three hundred twelve million, three hundred thousand".