2132020232320 has 192 divisors, whose sum is σ = 5845919325120. Its totient is φ = 741571635200.

The previous prime is 2132020232273. The next prime is 2132020232357. The reversal of 2132020232320 is 232320202312.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 2132020232291 and 2132020232300.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1182615 + ... + 2379625.

It is an arithmetic number, because the mean of its divisors is an integer number (30447496485).

Almost surely, 2^{2132020232320} is an apocalyptic number.

2132020232320 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 2132020232320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2922959662560).

2132020232320 is an abundant number, since it is smaller than the sum of its proper divisors (3713899092800).

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

2132020232320 is a wasteful number, since it uses less digits than its factorization.

2132020232320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1197075 (or 1197052 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 2132020232320 its reverse (232320202312), we get a palindrome (2364340434632).

The spelling of 2132020232320 in words is "two trillion, one hundred thirty-two billion, twenty million, two hundred thirty-two thousand, three hundred twenty".