113120302403000 has 256 divisors, whose sum is σ = 273796235182080. Its totient is φ = 43699521600000.

The previous prime is 113120302402957. The next prime is 113120302403057. The reversal of 113120302403000 is 304203021311.

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 63 ways as a sum of consecutive naturals, for example, 58520590034 + ... + 58520591966.

It is an arithmetic number, because the mean of its divisors is an integer number (1069516543680).

Almost surely, 2^{113120302403000} is an apocalyptic number.

113120302403000 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 113120302403000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (136898117591040).

113120302403000 is an abundant number, since it is smaller than the sum of its proper divisors (160675932779080).

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

113120302403000 is a wasteful number, since it uses less digits than its factorization.

113120302403000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4847 (or 4833 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 113120302403000 its reverse (304203021311), we get a palindrome (113424505424311).

The spelling of 113120302403000 in words is "one hundred thirteen trillion, one hundred twenty billion, three hundred two million, four hundred three thousand".