113355200000 has 480 divisors, whose sum is σ = 335650392000. Its totient is φ = 37416960000.

The previous prime is 113355199999. The next prime is 113355200033. The reversal of 113355200000 is 2553311.

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 47 ways as a sum of consecutive naturals, for example, 324799826 + ... + 324800174.

It is an arithmetic number, because the mean of its divisors is an integer number (699271650).

Almost surely, 2^113355200000 is an apocalyptic number.

113355200000 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 113355200000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (167825196000).

113355200000 is an abundant number, since it is smaller than the sum of its proper divisors (222295192000).

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

113355200000 is an frugal number, since it uses more digits than its factorization.

113355200000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 428 (or 392 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 20.

Adding to 113355200000 its reverse (2553311), we get a palindrome (113357753311).

The spelling of 113355200000 in words is "one hundred thirteen billion, three hundred fifty-five million, two hundred thousand".