2125300511423 has 4 divisors (see below), whose sum is σ = 2125314723168. Its totient is φ = 2125286299680.

The previous prime is 2125300511381. The next prime is 2125300511459. The reversal of 2125300511423 is 3241150035212.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2125300511423 - 2³² = 2121005544127 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 (2125300511923) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6879143 + ... + 7181448.

It is an arithmetic number, because the mean of its divisors is an integer number (531328680792).

Almost surely, 2^{2125300511423} is an apocalyptic number.

2125300511423 is a deficient number, since it is larger than the sum of its proper divisors (14211745).

2125300511423 is a wasteful number, since it uses less digits than its factorization.

2125300511423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14211744.

The product of its (nonzero) digits is 7200, while the sum is 29.

Adding to 2125300511423 its reverse (3241150035212), we get a palindrome (5366450546635).

The spelling of 2125300511423 in words is "two trillion, one hundred twenty-five billion, three hundred million, five hundred eleven thousand, four hundred twenty-three".