2125100141 has 4 divisors (see below), whose sum is σ = 2131020000. Its totient is φ = 2119180284.

The previous prime is 2125100129. The next prime is 2125100149. The reversal of 2125100141 is 1410015212.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2125100141 - 2¹⁰ = 2125099117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2125100149) 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, 2959391 + ... + 2960108.

It is an arithmetic number, because the mean of its divisors is an integer number (532755000).

Almost surely, 2^2125100141 is an apocalyptic number.

It is an amenable number.

2125100141 is a deficient number, since it is larger than the sum of its proper divisors (5919859).

2125100141 is an equidigital number, since it uses as much as digits as its factorization.

2125100141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5919858.

The product of its (nonzero) digits is 80, while the sum is 17.

The square root of 2125100141 is about 46098.8084553169. The cubic root of 2125100141 is about 1285.6609903617.

Adding to 2125100141 its reverse (1410015212), we get a palindrome (3535115353).

The spelling of 2125100141 in words is "two billion, one hundred twenty-five million, one hundred thousand, one hundred forty-one".