2331132020000 has 120 divisors (see below), whose sum is σ = 6554211181056. Its totient is φ = 799245216000.

The previous prime is 2331132019991. The next prime is 2331132020003. The reversal of 2331132020000 is 202311332.

It is not an unprimeable number, because it can be changed into a prime (2331132020003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 8185472 + ... + 8465471.

Almost surely, 2^{2331132020000} is an apocalyptic number.

2331132020000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2331132020000 is an abundant number, since it is smaller than the sum of its proper divisors (4223079161056).

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

2331132020000 is an equidigital number, since it uses as much as digits as its factorization.

2331132020000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16650980 (or 16650957 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 2331132020000 its reverse (202311332), we get a palindrome (2331334331332).

The spelling of 2331132020000 in words is "two trillion, three hundred thirty-one billion, one hundred thirty-two million, twenty thousand".