22100011022201 has 8 divisors (see below), whose sum is σ = 25257243570240. Its totient is φ = 18942800503248.

The previous prime is 22100011022123. The next prime is 22100011022213. The reversal of 22100011022201 is 10222011000122.

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-22100011022201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22100011028201) 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, 3298451 + ... + 7421576.

It is an arithmetic number, because the mean of its divisors is an integer number (3157155446280).

Almost surely, 2^{22100011022201} is an apocalyptic number.

It is an amenable number.

22100011022201 is a deficient number, since it is larger than the sum of its proper divisors (3157232548039).

22100011022201 is a wasteful number, since it uses less digits than its factorization.

22100011022201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11014543.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 22100011022201 its reverse (10222011000122), we get a palindrome (32322022022323).

The spelling of 22100011022201 in words is "twenty-two trillion, one hundred billion, eleven million, twenty-two thousand, two hundred one".