12203221300197 has 8 divisors (see below), whose sum is σ = 16978394852544. Its totient is φ = 7781764307328.

The previous prime is 12203221300147. The next prime is 12203221300253. The reversal of 12203221300197 is 79100312230221.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12203221300197 - 2⁶ = 12203221300133 is a prime.

It is a super-2 number, since 2×12203221300197² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12203221300147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88429139788 + ... + 88429139925.

It is an arithmetic number, because the mean of its divisors is an integer number (2122299356568).

Almost surely, 2^{12203221300197} is an apocalyptic number.

It is an amenable number.

12203221300197 is a deficient number, since it is larger than the sum of its proper divisors (4775173552347).

12203221300197 is a wasteful number, since it uses less digits than its factorization.

12203221300197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176858279739.

The product of its (nonzero) digits is 9072, while the sum is 33.

The spelling of 12203221300197 in words is "twelve trillion, two hundred three billion, two hundred twenty-one million, three hundred thousand, one hundred ninety-seven".