2132310220000 has 120 divisors (see below), whose sum is σ = 5473882559376. Its totient is φ = 815840256000.

The previous prime is 2132310219971. The next prime is 2132310220087. The reversal of 2132310220000 is 220132312.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1857729 + ... + 2777728.

Almost surely, 2^{2132310220000} is an apocalyptic number.

2132310220000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2132310220000 is an abundant number, since it is smaller than the sum of its proper divisors (3341572339376).

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

2132310220000 is an equidigital number, since it uses as much as digits as its factorization.

2132310220000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4635510 (or 4635487 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 2132310220000 its reverse (220132312), we get a palindrome (2132530352312).

The spelling of 2132310220000 in words is "two trillion, one hundred thirty-two billion, three hundred ten million, two hundred twenty thousand".