12222240133 has 8 divisors (see below), whose sum is σ = 12330869760. Its totient is φ = 12113843040.

The previous prime is 12222240127. The next prime is 12222240139. The reversal of 12222240133 is 33104222221.

It is an interprime number because it is at equal distance from previous prime (12222240127) and next prime (12222240139).

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 12222240133 - 2⁹ = 12222239621 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12222240139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48316 + ... + 163642.

It is an arithmetic number, because the mean of its divisors is an integer number (1541358720).

Almost surely, 2^12222240133 is an apocalyptic number.

It is an amenable number.

12222240133 is a deficient number, since it is larger than the sum of its proper divisors (108629627).

12222240133 is a wasteful number, since it uses less digits than its factorization.

12222240133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116267.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 12222240133 its reverse (33104222221), we get a palindrome (45326462354).

The spelling of 12222240133 in words is "twelve billion, two hundred twenty-two million, two hundred forty thousand, one hundred thirty-three".