14223202144012 has 96 divisors (see below), whose sum is σ = 26339467714560. Its totient is φ = 6713568126720.

The previous prime is 14223202144001. The next prime is 14223202144027. The reversal of 14223202144012 is 21044120232241.

It is a super-2 number, since 2×14223202144012² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 179299414 + ... + 179378722.

It is an arithmetic number, because the mean of its divisors is an integer number (274369455360).

Almost surely, 2^{14223202144012} is an apocalyptic number.

It is an amenable number.

14223202144012 is a deficient number, since it is larger than the sum of its proper divisors (12116265570548).

14223202144012 is a wasteful number, since it uses less digits than its factorization.

14223202144012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79703 (or 79701 counting only the distinct ones).

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

Adding to 14223202144012 its reverse (21044120232241), we get a palindrome (35267322376253).

The spelling of 14223202144012 in words is "fourteen trillion, two hundred twenty-three billion, two hundred two million, one hundred forty-four thousand, twelve".