2132320220000 has 120 divisors (see below), whose sum is σ = 5521924762200. Its totient is φ = 808036992000.

The previous prime is 2132320219979. The next prime is 2132320220003. The reversal of 2132320220000 is 220232312.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2132320220003) 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, 2425685 + ... + 3185684.

It is an arithmetic number, because the mean of its divisors is an integer number (46016039685).

Almost surely, 2^{2132320220000} is an apocalyptic number.

2132320220000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2132320220000 is an abundant number, since it is smaller than the sum of its proper divisors (3389604542200).

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

2132320220000 is an equidigital number, since it uses as much as digits as its factorization.

2132320220000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5611418 (or 5611395 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 2132320220000 its reverse (220232312), we get a palindrome (2132540452312).

The spelling of 2132320220000 in words is "two trillion, one hundred thirty-two billion, three hundred twenty million, two hundred twenty thousand".