113201103400 has 288 divisors, whose sum is σ = 341777098080. Its totient is φ = 34461504000.

The previous prime is 113201103383. The next prime is 113201103413. The reversal of 113201103400 is 4301102311.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 4623190 + ... + 4647610.

It is an arithmetic number, because the mean of its divisors is an integer number (1186726035).

Almost surely, 2^113201103400 is an apocalyptic number.

113201103400 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 113201103400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (170888549040).

113201103400 is an abundant number, since it is smaller than the sum of its proper divisors (228575994680).

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

113201103400 is a wasteful number, since it uses less digits than its factorization.

113201103400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24505 (or 24489 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 113201103400 its reverse (4301102311), we get a palindrome (117502205711).

The spelling of 113201103400 in words is "one hundred thirteen billion, two hundred one million, one hundred three thousand, four hundred".