12002233322 has 8 divisors (see below), whose sum is σ = 18118021476. Its totient is φ = 5962892832.

The previous prime is 12002233319. The next prime is 12002233363. The reversal of 12002233322 is 22333220021.

It can be written as a sum of positive squares in 2 ways, for example, as 11855072161 + 147161161 = 108881^2 + 12131^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 12002233294 and 12002233303.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19111523 + ... + 19112150.

Almost surely, 2^12002233322 is an apocalyptic number.

12002233322 is a deficient number, since it is larger than the sum of its proper divisors (6115788154).

12002233322 is a wasteful number, since it uses less digits than its factorization.

12002233322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38223832.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 12002233322 its reverse (22333220021), we get a palindrome (34335453343).

The spelling of 12002233322 in words is "twelve billion, two million, two hundred thirty-three thousand, three hundred twenty-two".