2203044230000 has 100 divisors (see below), whose sum is σ = 5336178001440. Its totient is φ = 880823232000.

The previous prime is 2203044229987. The next prime is 2203044230029. The reversal of 2203044230000 is 324403022.

It is a tau number, because it is divible by the number of its divisors (100).

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 19 ways as a sum of consecutive naturals, for example, 22821836 + ... + 22918164.

Almost surely, 2^{2203044230000} is an apocalyptic number.

2203044230000 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 2203044230000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2668089000720).

2203044230000 is an abundant number, since it is smaller than the sum of its proper divisors (3133133771440).

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

2203044230000 is an equidigital number, since it uses as much as digits as its factorization.

2203044230000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98644 (or 98623 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 20.

Adding to 2203044230000 its reverse (324403022), we get a palindrome (2203368633022).

The spelling of 2203044230000 in words is "two trillion, two hundred three billion, forty-four million, two hundred thirty thousand".