12213321201202 has 32 divisors (see below), whose sum is σ = 20675039814720. Its totient is φ = 5359961033280.

The previous prime is 12213321201197. The next prime is 12213321201239. The reversal of 12213321201202 is 20210212331221.

It is a Harshad number since it is a multiple of its sum of digits (22).

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, 33143973 + ... + 33510439.

It is an arithmetic number, because the mean of its divisors is an integer number (646094994210).

Almost surely, 2^{12213321201202} is an apocalyptic number.

12213321201202 is a deficient number, since it is larger than the sum of its proper divisors (8461718613518).

12213321201202 is a wasteful number, since it uses less digits than its factorization.

12213321201202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 418746.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 12213321201202 its reverse (20210212331221), we get a palindrome (32423533532423).

The spelling of 12213321201202 in words is "twelve trillion, two hundred thirteen billion, three hundred twenty-one million, two hundred one thousand, two hundred two".