12220031331202 has 16 divisors (see below), whose sum is σ = 18432859802112. Its totient is φ = 6075771667200.

The previous prime is 12220031331121. The next prime is 12220031331239. The reversal of 12220031331202 is 20213313002221.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5825418 + ... + 7640389.

It is an arithmetic number, because the mean of its divisors is an integer number (1152053737632).

Almost surely, 2^{12220031331202} is an apocalyptic number.

12220031331202 is a deficient number, since it is larger than the sum of its proper divisors (6212828470910).

12220031331202 is a wasteful number, since it uses less digits than its factorization.

12220031331202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13468353.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 12220031331202 its reverse (20213313002221), we get a palindrome (32433344333423).

The spelling of 12220031331202 in words is "twelve trillion, two hundred twenty billion, thirty-one million, three hundred thirty-one thousand, two hundred two".