2130624042126 has 8 divisors (see below), whose sum is σ = 4261248084264. Its totient is φ = 710208014040.

The previous prime is 2130624042121. The next prime is 2130624042133. The reversal of 2130624042126 is 6212404260312.

It is a sphenic number, since it is the product of 3 distinct primes.

2130624042126 is an admirable number.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2130624042121) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 177552003505 + ... + 177552003516.

It is an arithmetic number, because the mean of its divisors is an integer number (532656010533).

Almost surely, 2^{2130624042126} is an apocalyptic number.

2130624042126 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2130624042126 is a wasteful number, since it uses less digits than its factorization.

2130624042126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355104007026.

The product of its (nonzero) digits is 27648, while the sum is 33.

The spelling of 2130624042126 in words is "two trillion, one hundred thirty billion, six hundred twenty-four million, forty-two thousand, one hundred twenty-six".