2133424055125 has 16 divisors (see below), whose sum is σ = 2904559879104. Its totient is φ = 1551581130000.

The previous prime is 2133424055117. The next prime is 2133424055129. The reversal of 2133424055125 is 5215504243312.

It is a happy number.

It is not a de Polignac number, because 2133424055125 - 2³ = 2133424055117 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 (2133424055129) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 775789191 + ... + 775791940.

It is an arithmetic number, because the mean of its divisors is an integer number (181534992444).

Almost surely, 2^{2133424055125} is an apocalyptic number.

2133424055125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2133424055125 is a deficient number, since it is larger than the sum of its proper divisors (771135823979).

2133424055125 is a wasteful number, since it uses less digits than its factorization.

2133424055125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1551581157 (or 1551581147 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 37.

Adding to 2133424055125 its reverse (5215504243312), we get a palindrome (7348928298437).

The spelling of 2133424055125 in words is "two trillion, one hundred thirty-three billion, four hundred twenty-four million, fifty-five thousand, one hundred twenty-five".