14221442133 has 16 divisors (see below), whose sum is σ = 21984839040. Its totient is φ = 9068745312.

The previous prime is 14221442117. The next prime is 14221442149. The reversal of 14221442133 is 33124412241.

14221442133 is a `hidden beast` number, since 14 + 221 + 4 + 421 + 3 + 3 = 666.

It is an interprime number because it is at equal distance from previous prime (14221442117) and next prime (14221442149).

It is not a de Polignac number, because 14221442133 - 2⁴ = 14221442117 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 14221442097 and 14221442106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14221442533) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11449816 + ... + 11451057.

It is an arithmetic number, because the mean of its divisors is an integer number (1374052440).

Almost surely, 2^14221442133 is an apocalyptic number.

It is an amenable number.

14221442133 is a deficient number, since it is larger than the sum of its proper divisors (7763396907).

14221442133 is a wasteful number, since it uses less digits than its factorization.

14221442133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22900905 (or 22900899 counting only the distinct ones).

The product of its digits is 4608, while the sum is 27.

Adding to 14221442133 its reverse (33124412241), we get a palindrome (47345854374).

The spelling of 14221442133 in words is "fourteen billion, two hundred twenty-one million, four hundred forty-two thousand, one hundred thirty-three".