113322203000 has 64 divisors (see below), whose sum is σ = 265291977600. Its totient is φ = 45308707200.

The previous prime is 113322202999. The next prime is 113322203021. The reversal of 113322203000 is 302223311.

It is a self number, because there is not a number n which added to its sum of digits gives 113322203000.

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 15 ways as a sum of consecutive naturals, for example, 2332961 + ... + 2381039.

It is an arithmetic number, because the mean of its divisors is an integer number (4145187150).

Almost surely, 2^113322203000 is an apocalyptic number.

113322203000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113322203000 is an abundant number, since it is smaller than the sum of its proper divisors (151969774600).

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

113322203000 is a wasteful number, since it uses less digits than its factorization.

113322203000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50457 (or 50443 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 113322203000 its reverse (302223311), we get a palindrome (113624426311).

The spelling of 113322203000 in words is "one hundred thirteen billion, three hundred twenty-two million, two hundred three thousand".