14111031143212 has 12 divisors (see below), whose sum is σ = 24696258097896. Its totient is φ = 7054957400960.

The previous prime is 14111031143137. The next prime is 14111031143233. The reversal of 14111031143212 is 21234113011141.

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, 139485778 + ... + 139586905.

It is an arithmetic number, because the mean of its divisors is an integer number (2058021508158).

Almost surely, 2^{14111031143212} is an apocalyptic number.

It is an amenable number.

14111031143212 is a deficient number, since it is larger than the sum of its proper divisors (10585226954684).

14111031143212 is a wasteful number, since it uses less digits than its factorization.

14111031143212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279085328 (or 279085326 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 25.

Adding to 14111031143212 its reverse (21234113011141), we get a palindrome (35345144154353).

The spelling of 14111031143212 in words is "fourteen trillion, one hundred eleven billion, thirty-one million, one hundred forty-three thousand, two hundred twelve".