113203124034000 has 1280 divisors, whose sum is σ = 511331528687616. Its totient is φ = 20769205248000.

The previous prime is 113203124033983. The next prime is 113203124034001. The reversal of 113203124034000 is 430421302311.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113203124034001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 137728254 + ... + 138547746.

Almost surely, 2^{113203124034000} is an apocalyptic number.

113203124034000 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 113203124034000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (255665764343808).

113203124034000 is an abundant number, since it is smaller than the sum of its proper divisors (398128404653616).

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

113203124034000 is a wasteful number, since it uses less digits than its factorization.

113203124034000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 819573 (or 819557 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 113203124034000 its reverse (430421302311), we get a palindrome (113633545336311).

The spelling of 113203124034000 in words is "one hundred thirteen trillion, two hundred three billion, one hundred twenty-four million, thirty-four thousand".