5212404123 has 8 divisors (see below), whose sum is σ = 6975709200. Its totient is φ = 3462017568.

The previous prime is 5212404103. The next prime is 5212404133. The reversal of 5212404123 is 3214042125.

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

It is not a de Polignac number, because 5212404123 - 2¹² = 5212400027 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5212404093 and 5212404102.

It is not an unprimeable number, because it can be changed into a prime (5212404103) 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, 3228688 + ... + 3230301.

It is an arithmetic number, because the mean of its divisors is an integer number (871963650).

Almost surely, 2^5212404123 is an apocalyptic number.

5212404123 is a deficient number, since it is larger than the sum of its proper divisors (1763305077).

5212404123 is a wasteful number, since it uses less digits than its factorization.

5212404123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6459261.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 5212404123 is about 72196.9813981166. The cubic root of 5212404123 is about 1733.8546727366.

Adding to 5212404123 its reverse (3214042125), we get a palindrome (8426446248).

The spelling of 5212404123 in words is "five billion, two hundred twelve million, four hundred four thousand, one hundred twenty-three".