12222163633 has 8 divisors (see below), whose sum is σ = 12854474496. Its totient is φ = 11604730800.

The previous prime is 12222163567. The next prime is 12222163669. The reversal of 12222163633 is 33636122221.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12222163633 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12222163595 and 12222163604.

It is not an unprimeable number, because it can be changed into a prime (12222163693) 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, 3717823 + ... + 3721108.

It is an arithmetic number, because the mean of its divisors is an integer number (1606809312).

Almost surely, 2^12222163633 is an apocalyptic number.

It is an amenable number.

12222163633 is a deficient number, since it is larger than the sum of its proper divisors (632310863).

12222163633 is an equidigital number, since it uses as much as digits as its factorization.

12222163633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7439015.

The product of its digits is 15552, while the sum is 31.

Adding to 12222163633 its reverse (33636122221), we get a palindrome (45858285854).

The spelling of 12222163633 in words is "twelve billion, two hundred twenty-two million, one hundred sixty-three thousand, six hundred thirty-three".