2130348878112 has 768 divisors, whose sum is σ = 7251803209728. Its totient is φ = 532580106240.

The previous prime is 2130348878087. The next prime is 2130348878123. The reversal of 2130348878112 is 2118788430312.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 3894604623 + ... + 3894605169.

It is an arithmetic number, because the mean of its divisors is an integer number (9442452096).

Almost surely, 2^{2130348878112} 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 2130348878112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3625901604864).

2130348878112 is an abundant number, since it is smaller than the sum of its proper divisors (5121454331616).

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

2130348878112 is a wasteful number, since it uses less digits than its factorization.

2130348878112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 881 (or 873 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 48.

The spelling of 2130348878112 in words is "two trillion, one hundred thirty billion, three hundred forty-eight million, eight hundred seventy-eight thousand, one hundred twelve".