2132112441125 has 16 divisors (see below), whose sum is σ = 2711081548656. Its totient is φ = 1673507118400.

The previous prime is 2132112441119. The next prime is 2132112441139. The reversal of 2132112441125 is 5211442112312.

It can be written as a sum of positive squares in 8 ways, for example, as 586011684196 + 1546100756929 = 765514^2 + 1243423^2 .

It is not a de Polignac number, because 2132112441125 - 2²⁰ = 2132111392549 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 160907522 + ... + 160920771.

It is an arithmetic number, because the mean of its divisors is an integer number (169442596791).

Almost surely, 2^{2132112441125} is an apocalyptic number.

2132112441125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2132112441125 is a deficient number, since it is larger than the sum of its proper divisors (578969107531).

2132112441125 is an equidigital number, since it uses as much as digits as its factorization.

2132112441125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321828361 (or 321828351 counting only the distinct ones).

The product of its digits is 3840, while the sum is 29.

Adding to 2132112441125 its reverse (5211442112312), we get a palindrome (7343554553437).

The spelling of 2132112441125 in words is "two trillion, one hundred thirty-two billion, one hundred twelve million, four hundred forty-one thousand, one hundred twenty-five".