10001222201101 has 8 divisors (see below), whose sum is σ = 10006228441440. Its totient is φ = 9996216549648.

The previous prime is 10001222201051. The next prime is 10001222201111. The reversal of 10001222201101 is 10110222210001.

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 10001222201101 - 2¹⁹ = 10001221676813 is a prime.

It is a super-2 number, since 2×10001222201101² (a number of 27 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 (10001222201111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36036870 + ... + 36313336.

It is an arithmetic number, because the mean of its divisors is an integer number (1250778555180).

Almost surely, 2^{10001222201101} is an apocalyptic number.

It is an amenable number.

10001222201101 is a deficient number, since it is larger than the sum of its proper divisors (5006240339).

10001222201101 is a wasteful number, since it uses less digits than its factorization.

10001222201101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294443.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 10001222201101 its reverse (10110222210001), we get a palindrome (20111444411102).

The spelling of 10001222201101 in words is "ten trillion, one billion, two hundred twenty-two million, two hundred one thousand, one hundred one".