2203113010000 has 400 divisors, whose sum is σ = 6338246112000. Its totient is φ = 741039936000.

The previous prime is 2203113009983. The next prime is 2203113010027. The reversal of 2203113010000 is 103113022.

It is a tau number, because it is divible by the number of its divisors (400).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 181783941 + ... + 181796059.

It is an arithmetic number, because the mean of its divisors is an integer number (15845615280).

Almost surely, 2^{2203113010000} is an apocalyptic number.

2203113010000 is a gapful number since it is divisible by the number (20) 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 2203113010000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3169123056000).

2203113010000 is an abundant number, since it is smaller than the sum of its proper divisors (4135133102000).

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

2203113010000 is an equidigital number, since it uses as much as digits as its factorization.

2203113010000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12221 (or 12186 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 2203113010000 its reverse (103113022), we get a palindrome (2203216123022).

The spelling of 2203113010000 in words is "two trillion, two hundred three billion, one hundred thirteen million, ten thousand".