14224232221012 has 24 divisors (see below), whose sum is σ = 27889280868960. Its totient is φ = 6290815232160.

The previous prime is 14224232220997. The next prime is 14224232221027. The reversal of 14224232221012 is 21012223242241.

It is an interprime number because it is at equal distance from previous prime (14224232220997) and next prime (14224232221027).

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, 4368620062 + ... + 4368623317.

It is an arithmetic number, because the mean of its divisors is an integer number (1162053369540).

Almost surely, 2^{14224232221012} is an apocalyptic number.

It is an amenable number.

14224232221012 is a deficient number, since it is larger than the sum of its proper divisors (13665048647948).

14224232221012 is a wasteful number, since it uses less digits than its factorization.

14224232221012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8737243431 (or 8737243429 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 14224232221012 its reverse (21012223242241), we get a palindrome (35236455463253).

The spelling of 14224232221012 in words is "fourteen trillion, two hundred twenty-four billion, two hundred thirty-two million, two hundred twenty-one thousand, twelve".