14021235112 has 32 divisors (see below), whose sum is σ = 27855748800. Its totient is φ = 6593612544.

The previous prime is 14021235083. The next prime is 14021235113. The reversal of 14021235112 is 21153212041.

It is not an unprimeable number, because it can be changed into a prime (14021235113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 163093 + ... + 233755.

It is an arithmetic number, because the mean of its divisors is an integer number (870492150).

Almost surely, 2^14021235112 is an apocalyptic number.

It is an amenable number.

14021235112 is a deficient number, since it is larger than the sum of its proper divisors (13834513688).

14021235112 is a wasteful number, since it uses less digits than its factorization.

14021235112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72145 (or 72141 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 22.

Adding to 14021235112 its reverse (21153212041), we get a palindrome (35174447153).

The spelling of 14021235112 in words is "fourteen billion, twenty-one million, two hundred thirty-five thousand, one hundred twelve".