2031252423 has 8 divisors (see below), whose sum is σ = 2801727600. Its totient is φ = 1307472768.

The previous prime is 2031252407. The next prime is 2031252427. The reversal of 2031252423 is 3242521302.

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

It is not a de Polignac number, because 2031252423 - 2⁴ = 2031252407 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2031252393 and 2031252402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2031252427) 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, 11673778 + ... + 11673951.

It is an arithmetic number, because the mean of its divisors is an integer number (350215950).

Almost surely, 2^2031252423 is an apocalyptic number.

2031252423 is a deficient number, since it is larger than the sum of its proper divisors (770475177).

2031252423 is a wasteful number, since it uses less digits than its factorization.

2031252423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23347761.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 2031252423 is about 45069.4178240634. The cubic root of 2031252423 is about 1266.4497583412.

Adding to 2031252423 its reverse (3242521302), we get a palindrome (5273773725).

The spelling of 2031252423 in words is "two billion, thirty-one million, two hundred fifty-two thousand, four hundred twenty-three".