12523211314 has 8 divisors (see below), whose sum is σ = 18786198060. Its totient is φ = 6261145296.

The previous prime is 12523211303. The next prime is 12523211359. The reversal of 12523211314 is 41311232521.

It can be written as a sum of positive squares in 2 ways, for example, as 12517805689 + 5405625 = 111883^2 + 2325^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 195109 + ... + 251224.

Almost surely, 2^12523211314 is an apocalyptic number.

12523211314 is a deficient number, since it is larger than the sum of its proper divisors (6262986746).

12523211314 is a wasteful number, since it uses less digits than its factorization.

12523211314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 460364.

The product of its digits is 1440, while the sum is 25.

Adding to 12523211314 its reverse (41311232521), we get a palindrome (53834443835).

The spelling of 12523211314 in words is "twelve billion, five hundred twenty-three million, two hundred eleven thousand, three hundred fourteen".