2132344123 has 24 divisors (see below), whose sum is σ = 2686355280. Its totient is φ = 1677614400.

The previous prime is 2132344117. The next prime is 2132344127. The reversal of 2132344123 is 3214432312.

It is not a de Polignac number, because 2132344123 - 2⁵ = 2132344091 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2132344127) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 104673 + ... + 123373.

It is an arithmetic number, because the mean of its divisors is an integer number (111931470).

Almost surely, 2^2132344123 is an apocalyptic number.

2132344123 is a deficient number, since it is larger than the sum of its proper divisors (554011157).

2132344123 is a wasteful number, since it uses less digits than its factorization.

2132344123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18907 (or 18900 counting only the distinct ones).

The product of its digits is 3456, while the sum is 25.

The square root of 2132344123 is about 46177.3117775385. The cubic root of 2132344123 is about 1287.1201753629.

Adding to 2132344123 its reverse (3214432312), we get a palindrome (5346776435).

The spelling of 2132344123 in words is "two billion, one hundred thirty-two million, three hundred forty-four thousand, one hundred twenty-three".