13214412023216 has 10 divisors (see below), whose sum is σ = 25602923295012. Its totient is φ = 6607206011600.

The previous prime is 13214412023149. The next prime is 13214412023221. The reversal of 13214412023216 is 61232021441231.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 412950375710 + ... + 412950375741.

Almost surely, 2^{13214412023216} is an apocalyptic number.

13214412023216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

13214412023216 is a deficient number, since it is larger than the sum of its proper divisors (12388511271796).

13214412023216 is an equidigital number, since it uses as much as digits as its factorization.

13214412023216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 825900751459 (or 825900751453 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 32.

Adding to 13214412023216 its reverse (61232021441231), we get a palindrome (74446433464447).

The spelling of 13214412023216 in words is "thirteen trillion, two hundred fourteen billion, four hundred twelve million, twenty-three thousand, two hundred sixteen".