2201121302101 has 8 divisors (see below), whose sum is σ = 2405779640064. Its totient is φ = 2004816365760.

The previous prime is 2201121302057. The next prime is 2201121302167. The reversal of 2201121302101 is 1012031211022.

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 2201121302101 - 2²⁵ = 2201087747669 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 (2201121402101) 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, 2088349855 + ... + 2088350908.

It is an arithmetic number, because the mean of its divisors is an integer number (300722455008).

Almost surely, 2^{2201121302101} is an apocalyptic number.

It is an amenable number.

2201121302101 is a deficient number, since it is larger than the sum of its proper divisors (204658337963).

2201121302101 is a wasteful number, since it uses less digits than its factorization.

2201121302101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4176700811.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 2201121302101 its reverse (1012031211022), we get a palindrome (3213152513123).

The spelling of 2201121302101 in words is "two trillion, two hundred one billion, one hundred twenty-one million, three hundred two thousand, one hundred one".