14002231222412 has 12 divisors (see below), whose sum is σ = 25569291797616. Its totient is φ = 6696719280240.

The previous prime is 14002231222393. The next prime is 14002231222471. The reversal of 14002231222412 is 21422213220041.

It is a happy number.

It is a super-2 number, since 2×14002231222412² (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 3 ways as a sum of consecutive naturals, for example, 76099082639 + ... + 76099082822.

It is an arithmetic number, because the mean of its divisors is an integer number (2130774316468).

Almost surely, 2^{14002231222412} is an apocalyptic number.

It is an amenable number.

14002231222412 is a deficient number, since it is larger than the sum of its proper divisors (11567060575204).

14002231222412 is a wasteful number, since it uses less digits than its factorization.

14002231222412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152198165488 (or 152198165486 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 14002231222412 its reverse (21422213220041), we get a palindrome (35424444442453).

The spelling of 14002231222412 in words is "fourteen trillion, two billion, two hundred thirty-one million, two hundred twenty-two thousand, four hundred twelve".