12212001100196 has 24 divisors (see below), whose sum is σ = 21378643626816. Its totient is φ = 6103817488160.

The previous prime is 12212001100183. The next prime is 12212001100199. The reversal of 12212001100196 is 69100110021221.

It is not an unprimeable number, because it can be changed into a prime (12212001100199) 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, 246448295 + ... + 246497841.

It is an arithmetic number, because the mean of its divisors is an integer number (890776817784).

Almost surely, 2^{12212001100196} is an apocalyptic number.

It is an amenable number.

12212001100196 is a deficient number, since it is larger than the sum of its proper divisors (9166642526620).

12212001100196 is a wasteful number, since it uses less digits than its factorization.

12212001100196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70339 (or 70337 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 26.

The spelling of 12212001100196 in words is "twelve trillion, two hundred twelve billion, one million, one hundred thousand, one hundred ninety-six".