201001112022201 has 8 divisors (see below), whose sum is σ = 268038463749504. Its totient is φ = 133982250821520.

The previous prime is 201001112021999. The next prime is 201001112022247. The reversal of 201001112022201 is 102220211100102.

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

It is a de Polignac number, because none of the positive numbers 2^k-201001112022201 is a prime.

It is a super-2 number, since 2×201001112022201² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (201001112022401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4622606290 + ... + 4622649771.

It is an arithmetic number, because the mean of its divisors is an integer number (33504807968688).

Almost surely, 2^{201001112022201} is an apocalyptic number.

It is an amenable number.

201001112022201 is a deficient number, since it is larger than the sum of its proper divisors (67037351727303).

201001112022201 is an equidigital number, since it uses as much as digits as its factorization.

201001112022201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9245263311.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 201001112022201 its reverse (102220211100102), we get a palindrome (303221323122303).

The spelling of 201001112022201 in words is "two hundred one trillion, one billion, one hundred twelve million, twenty-two thousand, two hundred one".