2130310230132 has 96 divisors (see below), whose sum is σ = 5789463144192. Its totient is φ = 597026267136.

The previous prime is 2130310230049. The next prime is 2130310230163. The reversal of 2130310230132 is 2310320130312.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 2130310230099 and 2130310230108.

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, 18342228 + ... + 18458004.

It is an arithmetic number, because the mean of its divisors is an integer number (60306907752).

Almost surely, 2^{2130310230132} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2130310230132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2894731572096).

2130310230132 is an abundant number, since it is smaller than the sum of its proper divisors (3659152914060).

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

2130310230132 is a wasteful number, since it uses less digits than its factorization.

2130310230132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119977 (or 119975 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 2130310230132 its reverse (2310320130312), we get a palindrome (4440630360444).

The spelling of 2130310230132 in words is "two trillion, one hundred thirty billion, three hundred ten million, two hundred thirty thousand, one hundred thirty-two".