12022102220002 has 24 divisors (see below), whose sum is σ = 21037448684700. Its totient is φ = 5137566386400.

The previous prime is 12022102219999. The next prime is 12022102220017. The reversal of 12022102220002 is 20002220122021.

It can be written as a sum of positive squares in 2 ways, for example, as 12006079470441 + 16022749561 = 3464979^2 + 126581^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 175717249 + ... + 175785652.

Almost surely, 2^{12022102220002} is an apocalyptic number.

12022102220002 is a deficient number, since it is larger than the sum of its proper divisors (9015346464698).

12022102220002 is a wasteful number, since it uses less digits than its factorization.

12022102220002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351503266 (or 351503259 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 12022102220002 its reverse (20002220122021), we get a palindrome (32024322342023).

It can be divided in two parts, 120 and 22102220002, that added together give a palindrome (22102220122).

The spelling of 12022102220002 in words is "twelve trillion, twenty-two billion, one hundred two million, two hundred twenty thousand, two".