12201110002 has 8 divisors (see below), whose sum is σ = 18359399916. Its totient is φ = 6081310032.

The previous prime is 12201109993. The next prime is 12201110011. The reversal of 12201110002 is 20001110221.

It is an interprime number because it is at equal distance from previous prime (12201109993) and next prime (12201110011).

It can be written as a sum of positive squares in 2 ways, for example, as 12190147281 + 10962721 = 110409^2 + 3311^2 .

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, 9621693 + ... + 9622960.

Almost surely, 2^12201110002 is an apocalyptic number.

12201110002 is a deficient number, since it is larger than the sum of its proper divisors (6158289914).

12201110002 is a wasteful number, since it uses less digits than its factorization.

12201110002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19244972.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 12201110002 its reverse (20001110221), we get a palindrome (32202220223).

The spelling of 12201110002 in words is "twelve billion, two hundred one million, one hundred ten thousand, two".