2132783122512 has 320 divisors, whose sum is σ = 6722998272000. Its totient is φ = 568733736960.

The previous prime is 2132783122507. The next prime is 2132783122531. The reversal of 2132783122512 is 2152213872312.

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 63 ways as a sum of consecutive naturals, for example, 628952337 + ... + 628955727.

It is an arithmetic number, because the mean of its divisors is an integer number (21009369600).

Almost surely, 2^{2132783122512} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2132783122512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3361499136000).

2132783122512 is an abundant number, since it is smaller than the sum of its proper divisors (4590215149488).

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

2132783122512 is a wasteful number, since it uses less digits than its factorization.

2132783122512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4314 (or 4308 counting only the distinct ones).

The product of its digits is 80640, while the sum is 39.

Adding to 2132783122512 its reverse (2152213872312), we get a palindrome (4284996994824).

The spelling of 2132783122512 in words is "two trillion, one hundred thirty-two billion, seven hundred eighty-three million, one hundred twenty-two thousand, five hundred twelve".