2124422331 has 8 divisors (see below), whose sum is σ = 2833365840. Its totient is φ = 1415880192.

The previous prime is 2124422329. The next prime is 2124422341. The reversal of 2124422331 is 1332244212.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2124422331 - 2¹ = 2124422329 is a prime.

It is a super-2 number, since 2×2124422331² = 9026340480902947122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2124422341) 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 7 ways as a sum of consecutive naturals, for example, 87766 + ... + 109323.

It is an arithmetic number, because the mean of its divisors is an integer number (354170730).

Almost surely, 2^2124422331 is an apocalyptic number.

2124422331 is a deficient number, since it is larger than the sum of its proper divisors (708943509).

2124422331 is a wasteful number, since it uses less digits than its factorization.

2124422331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200685.

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

The square root of 2124422331 is about 46091.4561605511. The cubic root of 2124422331 is about 1285.5242867581.

Adding to 2124422331 its reverse (1332244212), we get a palindrome (3456666543).

The spelling of 2124422331 in words is "two billion, one hundred twenty-four million, four hundred twenty-two thousand, three hundred thirty-one".