2132124423 has 48 divisors (see below), whose sum is σ = 3381540960. Its totient is φ = 1186986240.

The previous prime is 2132124419. The next prime is 2132124437. The reversal of 2132124423 is 3244212312.

It is a happy number.

It is not a de Polignac number, because 2132124423 - 2² = 2132124419 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2132124393 and 2132124402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2132124493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1079665 + ... + 1081637.

It is an arithmetic number, because the mean of its divisors is an integer number (70448770).

Almost surely, 2^2132124423 is an apocalyptic number.

2132124423 is a deficient number, since it is larger than the sum of its proper divisors (1249416537).

2132124423 is a wasteful number, since it uses less digits than its factorization.

2132124423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2240 (or 2229 counting only the distinct ones).

The product of its digits is 2304, while the sum is 24.

The square root of 2132124423 is about 46174.9328423984. The cubic root of 2132124423 is about 1287.0759689249.

Adding to 2132124423 its reverse (3244212312), we get a palindrome (5376336735).

The spelling of 2132124423 in words is "two billion, one hundred thirty-two million, one hundred twenty-four thousand, four hundred twenty-three".