2423123331 has 8 divisors (see below), whose sum is σ = 3269757120. Its totient is φ = 1595952552.

The previous prime is 2423123323. The next prime is 2423123359. The reversal of 2423123331 is 1333213242.

2423123331 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 2423123331 - 2³ = 2423123323 is a prime.

It is a super-2 number, since 2×2423123331² = 11743053354473071122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2423123321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4865461 + ... + 4865958.

It is an arithmetic number, because the mean of its divisors is an integer number (408719640).

Almost surely, 2^2423123331 is an apocalyptic number.

2423123331 is a deficient number, since it is larger than the sum of its proper divisors (846633789).

2423123331 is an equidigital number, since it uses as much as digits as its factorization.

2423123331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9731505.

The product of its digits is 2592, while the sum is 24.

The square root of 2423123331 is about 49225.2306342997. The cubic root of 2423123331 is about 1343.1520308502.

Adding to 2423123331 its reverse (1333213242), we get a palindrome (3756336573).

The spelling of 2423123331 in words is "two billion, four hundred twenty-three million, one hundred twenty-three thousand, three hundred thirty-one".