201222001120101 has 8 divisors (see below), whose sum is σ = 288934155454560. Its totient is φ = 123828923766192.

The previous prime is 201222001120079. The next prime is 201222001120123. The reversal of 201222001120101 is 101021100222102.

It is an interprime number because it is at equal distance from previous prime (201222001120079) and next prime (201222001120123).

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

It is not a de Polignac number, because 201222001120101 - 2⁶ = 201222001120037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201222001120141) 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, 2579769245091 + ... + 2579769245168.

It is an arithmetic number, because the mean of its divisors is an integer number (36116769431820).

Almost surely, 2^{201222001120101} is an apocalyptic number.

It is an amenable number.

201222001120101 is a deficient number, since it is larger than the sum of its proper divisors (87712154334459).

201222001120101 is a wasteful number, since it uses less digits than its factorization.

201222001120101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5159538490275.

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

Adding to 201222001120101 its reverse (101021100222102), we get a palindrome (302243101342203).

The spelling of 201222001120101 in words is "two hundred one trillion, two hundred twenty-two billion, one million, one hundred twenty thousand, one hundred one".