12201322103 has 8 divisors (see below), whose sum is σ = 12284123040. Its totient is φ = 12118637440.

The previous prime is 12201322087. The next prime is 12201322129. The reversal of 12201322103 is 30122310221.

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

It is a cyclic number.

It is not a de Polignac number, because 12201322103 - 2⁴ = 12201322087 is a prime.

It is a super-2 number, since 2×12201322103² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12201322303) 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, 186923 + ... + 243603.

It is an arithmetic number, because the mean of its divisors is an integer number (1535515380).

Almost surely, 2^12201322103 is an apocalyptic number.

12201322103 is a deficient number, since it is larger than the sum of its proper divisors (82800937).

12201322103 is a wasteful number, since it uses less digits than its factorization.

12201322103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58137.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 12201322103 its reverse (30122310221), we get a palindrome (42323632324).

The spelling of 12201322103 in words is "twelve billion, two hundred one million, three hundred twenty-two thousand, one hundred three".