12201202221101 has 8 divisors (see below), whose sum is σ = 12233112933600. Its totient is φ = 12169294305040.

The previous prime is 12201202221083. The next prime is 12201202221119. The reversal of 12201202221101 is 10112220210221.

It is an interprime number because it is at equal distance from previous prime (12201202221083) and next prime (12201202221119).

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12201202221101 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 12201202221101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12201202221151) 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, 8185970 + ... + 9560988.

It is an arithmetic number, because the mean of its divisors is an integer number (1529139116700).

Almost surely, 2^{12201202221101} is an apocalyptic number.

It is an amenable number.

12201202221101 is a deficient number, since it is larger than the sum of its proper divisors (31910712499).

12201202221101 is a wasteful number, since it uses less digits than its factorization.

12201202221101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1398219.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 12201202221101 its reverse (10112220210221), we get a palindrome (22313422431322).

The spelling of 12201202221101 in words is "twelve trillion, two hundred one billion, two hundred two million, two hundred twenty-one thousand, one hundred one".