14001140223212 has 12 divisors (see below), whose sum is σ = 24503190345480. Its totient is φ = 7000228695936.

The previous prime is 14001140223211. The next prime is 14001140223307. The reversal of 14001140223212 is 21232204110041.

It is not an unprimeable number, because it can be changed into a prime (14001140223211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85261637 + ... + 85425692.

It is an arithmetic number, because the mean of its divisors is an integer number (2041932528790).

Almost surely, 2^{14001140223212} is an apocalyptic number.

It is an amenable number.

14001140223212 is a deficient number, since it is larger than the sum of its proper divisors (10502050122268).

14001140223212 is a wasteful number, since it uses less digits than its factorization.

14001140223212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170707840 (or 170707838 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 14001140223212 its reverse (21232204110041), we get a palindrome (35233344333253).

The spelling of 14001140223212 in words is "fourteen trillion, one billion, one hundred forty million, two hundred twenty-three thousand, two hundred twelve".