2125242545230 has 64 divisors (see below), whose sum is σ = 4535251015680. Its totient is φ = 701883936000.

The previous prime is 2125242545221. The next prime is 2125242545291. The reversal of 2125242545230 is 325452425212.

It is a super-3 number, since 3×2125242545230³ (a number of 38 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2125242545230.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4459996 + ... + 4913455.

It is an arithmetic number, because the mean of its divisors is an integer number (70863297120).

Almost surely, 2^{2125242545230} is an apocalyptic number.

2125242545230 is an abundant number, since it is smaller than the sum of its proper divisors (2410008470450).

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

2125242545230 is a wasteful number, since it uses less digits than its factorization.

2125242545230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9373585.

The product of its (nonzero) digits is 192000, while the sum is 37.

The spelling of 2125242545230 in words is "two trillion, one hundred twenty-five billion, two hundred forty-two million, five hundred forty-five thousand, two hundred thirty".