2130223000 has 128 divisors (see below), whose sum is σ = 5283532800. Its totient is φ = 801648000.

The previous prime is 2130222979. The next prime is 2130223061. The reversal of 2130223000 is 3220312.

It is a happy number.

2130223000 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3628707 + ... + 3629293.

It is an arithmetic number, because the mean of its divisors is an integer number (41277600).

Almost surely, 2^2130223000 is an apocalyptic number.

2130223000 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 2130223000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2641766400).

2130223000 is an abundant number, since it is smaller than the sum of its proper divisors (3153309800).

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

2130223000 is a wasteful number, since it uses less digits than its factorization.

2130223000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 818 (or 804 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 2130223000 is about 46154.3389076260. The cubic root of 2130223000 is about 1286.6932514694.

Adding to 2130223000 its reverse (3220312), we get a palindrome (2133443312).

The spelling of 2130223000 in words is "two billion, one hundred thirty million, two hundred twenty-three thousand".