2130223032000 has 672 divisors, whose sum is σ = 8989751107584. Its totient is φ = 471197952000.

The previous prime is 2130223031999. The next prime is 2130223032001. The reversal of 2130223032000 is 2303220312.

It is a happy number.

2130223032000 is a `hidden beast` number, since 21 + 302 + 23 + 0 + 320 + 0 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (2130223031999) and next prime (2130223032001).

It is a tau number, because it is divible by the number of its divisors (672).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (2130223032001) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 15555829 + ... + 15692171.

Almost surely, 2^{2130223032000} is an apocalyptic number.

2130223032000 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 2130223032000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4494875553792).

2130223032000 is an abundant number, since it is smaller than the sum of its proper divisors (6859528075584).

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

2130223032000 is a wasteful number, since it uses less digits than its factorization.

2130223032000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136414 (or 136391 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 2130223032000 its reverse (2303220312), we get a palindrome (2132526252312).

The spelling of 2130223032000 in words is "two trillion, one hundred thirty billion, two hundred twenty-three million, thirty-two thousand".