12200012212202 has 24 divisors (see below), whose sum is σ = 19133049247200. Its totient is φ = 5833939214840.

The previous prime is 12200012212163. The next prime is 12200012212243. The reversal of 12200012212202 is 20221221000221.

It is a happy number.

12200012212202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 6463427 + ... + 8134857.

It is an arithmetic number, because the mean of its divisors is an integer number (797210385300).

Almost surely, 2^{12200012212202} is an apocalyptic number.

12200012212202 is a deficient number, since it is larger than the sum of its proper divisors (6933037034998).

12200012212202 is a wasteful number, since it uses less digits than its factorization.

12200012212202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1678378 (or 1678355 counting only the distinct ones).

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

Adding to 12200012212202 its reverse (20221221000221), we get a palindrome (32421233212423).

The spelling of 12200012212202 in words is "twelve trillion, two hundred billion, twelve million, two hundred twelve thousand, two hundred two".