12213332221202 has 64 divisors (see below), whose sum is σ = 22129067704320. Its totient is φ = 4944224878656.

The previous prime is 12213332221117. The next prime is 12213332221291. The reversal of 12213332221202 is 20212223331221.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 46562873 + ... + 46824435.

It is an arithmetic number, because the mean of its divisors is an integer number (345766682880).

Almost surely, 2^{12213332221202} is an apocalyptic number.

12213332221202 is a deficient number, since it is larger than the sum of its proper divisors (9915735483118).

12213332221202 is a wasteful number, since it uses less digits than its factorization.

12213332221202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264095.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 12213332221202 its reverse (20212223331221), we get a palindrome (32425555552423).

The spelling of 12213332221202 in words is "twelve trillion, two hundred thirteen billion, three hundred thirty-two million, two hundred twenty-one thousand, two hundred two".