12202202112008 has 64 divisors (see below), whose sum is σ = 25007696248320. Its totient is φ = 5556694348800.

The previous prime is 12202202111971. The next prime is 12202202112041. The reversal of 12202202112008 is 80021120220221.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 96917738 + ... + 97043558.

It is an arithmetic number, because the mean of its divisors is an integer number (390745253880).

Almost surely, 2^{12202202112008} is an apocalyptic number.

It is an amenable number.

12202202112008 is an abundant number, since it is smaller than the sum of its proper divisors (12805494136312).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12202202112008 is a wasteful number, since it uses less digits than its factorization.

12202202112008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148878 (or 148874 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 23.

Adding to 12202202112008 its reverse (80021120220221), we get a palindrome (92223322332229).

The spelling of 12202202112008 in words is "twelve trillion, two hundred two billion, two hundred two million, one hundred twelve thousand, eight".