2430212423 has 8 divisors (see below), whose sum is σ = 2558774400. Its totient is φ = 2301716088.

The previous prime is 2430212399. The next prime is 2430212471. The reversal of 2430212423 is 3242120342.

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

It is not a de Polignac number, because 2430212423 - 2⁸ = 2430212167 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2430212623) 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, 71798 + ... + 100076.

It is an arithmetic number, because the mean of its divisors is an integer number (319846800).

Almost surely, 2^2430212423 is an apocalyptic number.

2430212423 is a deficient number, since it is larger than the sum of its proper divisors (128561977).

2430212423 is a wasteful number, since it uses less digits than its factorization.

2430212423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32821.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 2430212423 is about 49297.1847370618. The cubic root of 2430212423 is about 1344.4605978644.

Adding to 2430212423 its reverse (3242120342), we get a palindrome (5672332765).

The spelling of 2430212423 in words is "two billion, four hundred thirty million, two hundred twelve thousand, four hundred twenty-three".