14001211220312 has 16 divisors (see below), whose sum is σ = 26682636138000. Its totient is φ = 6885841583520.

The previous prime is 14001211220299. The next prime is 14001211220333. The reversal of 14001211220312 is 21302211210041.

14001211220312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 14345502812 + ... + 14345503787.

It is an arithmetic number, because the mean of its divisors is an integer number (1667664758625).

Almost surely, 2^{14001211220312} is an apocalyptic number.

It is an amenable number.

14001211220312 is a deficient number, since it is larger than the sum of its proper divisors (12681424917688).

14001211220312 is a wasteful number, since it uses less digits than its factorization.

14001211220312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28691006666 (or 28691006662 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 14001211220312 its reverse (21302211210041), we get a palindrome (35303422430353).

The spelling of 14001211220312 in words is "fourteen trillion, one billion, two hundred eleven million, two hundred twenty thousand, three hundred twelve".