12022122100202 has 8 divisors (see below), whose sum is σ = 18033648891300. Its totient is φ = 6010905803104.

The previous prime is 12022122100169. The next prime is 12022122100229. The reversal of 12022122100202 is 20200122122021.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 7749926609161 + 4272195491041 = 2783869^2 + 2066929^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77526677 + ... + 77681592.

Almost surely, 2^{12022122100202} is an apocalyptic number.

12022122100202 is a deficient number, since it is larger than the sum of its proper divisors (6011526791098).

12022122100202 is a wasteful number, since it uses less digits than its factorization.

12022122100202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155247000.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 12022122100202 its reverse (20200122122021), we get a palindrome (32222244222223).

The spelling of 12022122100202 in words is "twelve trillion, twenty-two billion, one hundred twenty-two million, one hundred thousand, two hundred two".