14112111101212 has 12 divisors (see below), whose sum is σ = 24859745384656. Its totient is φ = 7009326705600.

The previous prime is 14112111101201. The next prime is 14112111101227. The reversal of 14112111101212 is 21210111121141.

It is a self number, because there is not a number n which added to its sum of digits gives 14112111101212.

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, 11682210573 + ... + 11682211780.

Almost surely, 2^{14112111101212} is an apocalyptic number.

It is an amenable number.

14112111101212 is a deficient number, since it is larger than the sum of its proper divisors (10747634283444).

14112111101212 is a wasteful number, since it uses less digits than its factorization.

14112111101212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23364422508 (or 23364422506 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 19.

Adding to 14112111101212 its reverse (21210111121141), we get a palindrome (35322222222353).

The spelling of 14112111101212 in words is "fourteen trillion, one hundred twelve billion, one hundred eleven million, one hundred one thousand, two hundred twelve".