14222203007 has 4 divisors (see below), whose sum is σ = 14222446440. Its totient is φ = 14221959576.

The previous prime is 14222202949. The next prime is 14222203013. The reversal of 14222203007 is 70030222241.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14222203007 - 2¹² = 14222198911 is a prime.

It is a deceptive number, since it divides R_14222203006.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14222203097) 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, 24344 + ... + 170402.

It is an arithmetic number, because the mean of its divisors is an integer number (3555611610).

Almost surely, 2^14222203007 is an apocalyptic number.

14222203007 is the 97373-rd pentagonal number.

14222203007 is a deficient number, since it is larger than the sum of its proper divisors (243433).

14222203007 is an equidigital number, since it uses as much as digits as its factorization.

14222203007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243432.

The product of its (nonzero) digits is 1344, while the sum is 23.

Adding to 14222203007 its reverse (70030222241), we get a palindrome (84252425248).

The spelling of 14222203007 in words is "fourteen billion, two hundred twenty-two million, two hundred three thousand, seven".