12201200012103 has 8 divisors (see below), whose sum is σ = 16339933056768. Its totient is φ = 8098300154424.

The previous prime is 12201200012087. The next prime is 12201200012117. The reversal of 12201200012103 is 30121000210221.

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

It is not a de Polignac number, because 12201200012103 - 2⁴ = 12201200012087 is a prime.

It is a super-3 number, since 3×12201200012103³ (a number of 40 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12201200012123) by changing a digit.

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, 8958295951 + ... + 8958297312.

It is an arithmetic number, because the mean of its divisors is an integer number (2042491632096).

Almost surely, 2^{12201200012103} is an apocalyptic number.

12201200012103 is a deficient number, since it is larger than the sum of its proper divisors (4138733044665).

12201200012103 is a wasteful number, since it uses less digits than its factorization.

12201200012103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17916593493.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 12201200012103 its reverse (30121000210221), we get a palindrome (42322200222324).

The spelling of 12201200012103 in words is "twelve trillion, two hundred one billion, two hundred million, twelve thousand, one hundred three".