14111042021212 has 24 divisors (see below), whose sum is σ = 24868411011360. Its totient is φ = 7005821390400.

The previous prime is 14111042021177. The next prime is 14111042021221. The reversal of 14111042021212 is 21212024011141.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3532387 + ... + 6379642.

It is an arithmetic number, because the mean of its divisors is an integer number (1036183792140).

Almost surely, 2^{14111042021212} is an apocalyptic number.

It is an amenable number.

14111042021212 is a deficient number, since it is larger than the sum of its proper divisors (10757368990148).

14111042021212 is a wasteful number, since it uses less digits than its factorization.

14111042021212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9914541 (or 9914539 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 22.

Adding to 14111042021212 its reverse (21212024011141), we get a palindrome (35323066032353).

The spelling of 14111042021212 in words is "fourteen trillion, one hundred eleven billion, forty-two million, twenty-one thousand, two hundred twelve".