14212531307 has 8 divisors (see below), whose sum is σ = 15477779520. Its totient is φ = 12971851200.

The previous prime is 14212531303. The next prime is 14212531349. The reversal of 14212531307 is 70313521241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14212531307 - 2² = 14212531303 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14212531307.

It is not an unprimeable number, because it can be changed into a prime (14212531303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6140819 + ... + 6143132.

It is an arithmetic number, because the mean of its divisors is an integer number (1934722440).

Almost surely, 2^14212531307 is an apocalyptic number.

14212531307 is a deficient number, since it is larger than the sum of its proper divisors (1265248213).

14212531307 is a wasteful number, since it uses less digits than its factorization.

14212531307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12284053.

The product of its (nonzero) digits is 5040, while the sum is 29.

The spelling of 14212531307 in words is "fourteen billion, two hundred twelve million, five hundred thirty-one thousand, three hundred seven".