12201030101 has 32 divisors (see below), whose sum is σ = 14830502400. Its totient is φ = 9914711040.

The previous prime is 12201030073. The next prime is 12201030103. The reversal of 12201030101 is 10103010221.

It is a de Polignac number, because none of the positive numbers 2^k-12201030101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12201030103) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 313331 + ... + 350111.

It is an arithmetic number, because the mean of its divisors is an integer number (463453200).

Almost surely, 2^12201030101 is an apocalyptic number.

It is an amenable number.

12201030101 is a deficient number, since it is larger than the sum of its proper divisors (2629472299).

12201030101 is a wasteful number, since it uses less digits than its factorization.

12201030101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36909.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 12201030101 its reverse (10103010221), we get a palindrome (22304040322).

The spelling of 12201030101 in words is "twelve billion, two hundred one million, thirty thousand, one hundred one".