113122323000 has 192 divisors, whose sum is σ = 386142232320. Its totient is φ = 29867040000.

The previous prime is 113122322917. The next prime is 113122323023. The reversal of 113122323000 is 323221311.

113122323000 is a `hidden beast` number, since 1 + 131 + 2 + 232 + 300 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 846777 + ... + 971223.

It is an arithmetic number, because the mean of its divisors is an integer number (2011157460).

Almost surely, 2^113122323000 is an apocalyptic number.

113122323000 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 113122323000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (193071116160).

113122323000 is an abundant number, since it is smaller than the sum of its proper divisors (273019909320).

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

113122323000 is a wasteful number, since it uses less digits than its factorization.

113122323000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124575 (or 124558 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 113122323000 its reverse (323221311), we get a palindrome (113445544311).

The spelling of 113122323000 in words is "one hundred thirteen billion, one hundred twenty-two million, three hundred twenty-three thousand".