22001102001201 has 8 divisors (see below), whose sum is σ = 29344386085504. Its totient is φ = 14662609625520.

The previous prime is 22001102001163. The next prime is 22001102001227. The reversal of 22001102001201 is 10210020110022.

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

It is not a de Polignac number, because 22001102001201 - 2¹⁰ = 22001102000177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22001102001601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1197916441 + ... + 1197934806.

It is an arithmetic number, because the mean of its divisors is an integer number (3668048260688).

Almost surely, 2^{22001102001201} is an apocalyptic number.

It is an amenable number.

22001102001201 is a deficient number, since it is larger than the sum of its proper divisors (7343284084303).

22001102001201 is a wasteful number, since it uses less digits than its factorization.

22001102001201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2395854311.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 22001102001201 its reverse (10210020110022), we get a palindrome (32211122111223).

The spelling of 22001102001201 in words is "twenty-two trillion, one billion, one hundred two million, one thousand, two hundred one".