2320212120000 has 140 divisors (see below), whose sum is σ = 7671163048296. Its totient is φ = 618723200000.

The previous prime is 2320212119971. The next prime is 2320212120041. The reversal of 2320212120000 is 212120232.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 9547551 + ... + 9787550.

Almost surely, 2^{2320212120000} is an apocalyptic number.

2320212120000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2320212120000 is an abundant number, since it is smaller than the sum of its proper divisors (5350950928296).

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

2320212120000 is an equidigital number, since it uses as much as digits as its factorization.

2320212120000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19335136 (or 19335111 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 2320212120000 its reverse (212120232), we get a palindrome (2320424240232).

The spelling of 2320212120000 in words is "two trillion, three hundred twenty billion, two hundred twelve million, one hundred twenty thousand".