2124132441 has 4 divisors (see below), whose sum is σ = 2832176592. Its totient is φ = 1416088292.

The previous prime is 2124132433. The next prime is 2124132449. The reversal of 2124132441 is 1442314212.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (2124132433) and next prime (2124132449).

It is a cyclic number.

It is not a de Polignac number, because 2124132441 - 2³ = 2124132433 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2124132449) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 354022071 + ... + 354022076.

It is an arithmetic number, because the mean of its divisors is an integer number (708044148).

Almost surely, 2^2124132441 is an apocalyptic number.

It is an amenable number.

2124132441 is a deficient number, since it is larger than the sum of its proper divisors (708044151).

2124132441 is an equidigital number, since it uses as much as digits as its factorization.

2124132441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 708044150.

The product of its digits is 1536, while the sum is 24.

The square root of 2124132441 is about 46088.3113272769. The cubic root of 2124132441 is about 1285.4658116326.

Adding to 2124132441 its reverse (1442314212), we get a palindrome (3566446653).

The spelling of 2124132441 in words is "two billion, one hundred twenty-four million, one hundred thirty-two thousand, four hundred forty-one".