12213311320202 has 16 divisors (see below), whose sum is σ = 19284269205600. Its totient is φ = 5785224699600.

The previous prime is 12213311320201. The next prime is 12213311320211. The reversal of 12213311320202 is 20202311331221.

It is not an unprimeable number, because it can be changed into a prime (12213311320201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8650049 + ... + 9962427.

It is an arithmetic number, because the mean of its divisors is an integer number (1205266825350).

Almost surely, 2^{12213311320202} is an apocalyptic number.

12213311320202 is a deficient number, since it is larger than the sum of its proper divisors (7070957885398).

12213311320202 is a wasteful number, since it uses less digits than its factorization.

12213311320202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1557301.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 12213311320202 its reverse (20202311331221), we get a palindrome (32415622651423).

The spelling of 12213311320202 in words is "twelve trillion, two hundred thirteen billion, three hundred eleven million, three hundred twenty thousand, two hundred two".