201212220002002 has 16 divisors (see below), whose sum is σ = 329259761635392. Its totient is φ = 91459155103120.

The previous prime is 201212220001931. The next prime is 201212220002011. The reversal of 201212220002002 is 200200022212102.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45064798 + ... + 49328089.

It is an arithmetic number, because the mean of its divisors is an integer number (20578735102212).

Almost surely, 2^{201212220002002} is an apocalyptic number.

201212220002002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

201212220002002 is a deficient number, since it is larger than the sum of its proper divisors (128047541633390).

201212220002002 is a wasteful number, since it uses less digits than its factorization.

201212220002002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94489793.

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

Adding to 201212220002002 its reverse (200200022212102), we get a palindrome (401412242214104).

The spelling of 201212220002002 in words is "two hundred one trillion, two hundred twelve billion, two hundred twenty million, two thousand, two".