12210200002194 has 32 divisors (see below), whose sum is σ = 25265190021120. Its totient is φ = 3929298412032.

The previous prime is 12210200002193. The next prime is 12210200002219. The reversal of 12210200002194 is 49120000201221.

It is not an unprimeable number, because it can be changed into a prime (12210200002193) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2129727 + ... + 5381090.

It is an arithmetic number, because the mean of its divisors is an integer number (789537188160).

Almost surely, 2^{12210200002194} is an apocalyptic number.

12210200002194 is an abundant number, since it is smaller than the sum of its proper divisors (13054990018926).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12210200002194 is a wasteful number, since it uses less digits than its factorization.

12210200002194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7520194.

The product of its (nonzero) digits is 576, while the sum is 24.

The spelling of 12210200002194 in words is "twelve trillion, two hundred ten billion, two hundred million, two thousand, one hundred ninety-four".