14123020412 has 12 divisors (see below), whose sum is σ = 25241143200. Its totient is φ = 6911265216.

The previous prime is 14123020403. The next prime is 14123020463. The reversal of 14123020412 is 21402032141.

It is a congruent number.

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, 37561037 + ... + 37561412.

It is an arithmetic number, because the mean of its divisors is an integer number (2103428600).

Almost surely, 2^14123020412 is an apocalyptic number.

It is an amenable number.

14123020412 is a deficient number, since it is larger than the sum of its proper divisors (11118122788).

14123020412 is a wasteful number, since it uses less digits than its factorization.

14123020412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75122500 (or 75122498 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 14123020412 its reverse (21402032141), we get a palindrome (35525052553).

The spelling of 14123020412 in words is "fourteen billion, one hundred twenty-three million, twenty thousand, four hundred twelve".