2124432255 has 32 divisors (see below), whose sum is σ = 3724081920. Its totient is φ = 1025588480.

The previous prime is 2124432241. The next prime is 2124432257. The reversal of 2124432255 is 5522344212.

It is not a de Polignac number, because 2124432255 - 2⁸ = 2124431999 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2124432257) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10816 + ... + 66074.

It is an arithmetic number, because the mean of its divisors is an integer number (116377560).

Almost surely, 2^2124432255 is an apocalyptic number.

2124432255 is a deficient number, since it is larger than the sum of its proper divisors (1599649665).

2124432255 is a wasteful number, since it uses less digits than its factorization.

2124432255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55511.

The product of its digits is 19200, while the sum is 30.

The square root of 2124432255 is about 46091.5638159523. The cubic root of 2124432255 is about 1285.5262884824.

Adding to 2124432255 its reverse (5522344212), we get a palindrome (7646776467).

The spelling of 2124432255 in words is "two billion, one hundred twenty-four million, four hundred thirty-two thousand, two hundred fifty-five".