12220100100196 has 24 divisors (see below), whose sum is σ = 21939315925464. Its totient is φ = 5952166993920.

The previous prime is 12220100100181. The next prime is 12220100100223. The reversal of 12220100100196 is 69100100102221.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 989129702500 + 11230970397696 = 994550^2 + 3351264^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 12220100100196.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55248325 + ... + 55469068.

It is an arithmetic number, because the mean of its divisors is an integer number (914138163561).

Almost surely, 2^{12220100100196} is an apocalyptic number.

It is an amenable number.

12220100100196 is a deficient number, since it is larger than the sum of its proper divisors (9719215825268).

12220100100196 is a wasteful number, since it uses less digits than its factorization.

12220100100196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110718111 (or 110718109 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 25.

The spelling of 12220100100196 in words is "twelve trillion, two hundred twenty billion, one hundred million, one hundred thousand, one hundred ninety-six".