2013203230000 has 100 divisors (see below), whose sum is σ = 4893591430728. Its totient is φ = 802072000000.

The previous prime is 2013203229929. The next prime is 2013203230009. The reversal of 2013203230000 is 323023102.

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 (16).

It is not an unprimeable number, because it can be changed into a prime (2013203230009) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2108964 + ... + 2911036.

Almost surely, 2^{2013203230000} is an apocalyptic number.

2013203230000 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 2013203230000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2446795715364).

2013203230000 is an abundant number, since it is smaller than the sum of its proper divisors (2880388200728).

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

2013203230000 is an equidigital number, since it uses as much as digits as its factorization.

2013203230000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 802352 (or 802331 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 2013203230000 its reverse (323023102), we get a palindrome (2013526253102).

The spelling of 2013203230000 in words is "two trillion, thirteen billion, two hundred three million, two hundred thirty thousand".