14212404103312 has 20 divisors (see below), whose sum is σ = 27561363041340. Its totient is φ = 7099794286208.

The previous prime is 14212404103309. The next prime is 14212404103357. The reversal of 14212404103312 is 21330140421241.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 6017719234816 + 8194684868496 = 2453104^2 + 2862636^2 .

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, 400467043 + ... + 400502530.

It is an arithmetic number, because the mean of its divisors is an integer number (1378068152067).

Almost surely, 2^{14212404103312} is an apocalyptic number.

It is an amenable number.

14212404103312 is a deficient number, since it is larger than the sum of its proper divisors (13348958938028).

14212404103312 is a wasteful number, since it uses less digits than its factorization.

14212404103312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 800970690 (or 800970684 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 14212404103312 its reverse (21330140421241), we get a palindrome (35542544524553).

The spelling of 14212404103312 in words is "fourteen trillion, two hundred twelve billion, four hundred four million, one hundred three thousand, three hundred twelve".