201222021000101 has 8 divisors (see below), whose sum is σ = 201236590165440. Its totient is φ = 201207452334048.

The previous prime is 201222021000073. The next prime is 201222021000163. The reversal of 201222021000101 is 101000120222102.

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-201222021000101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201222021000401) 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, 1172816960 + ... + 1172988518.

It is an arithmetic number, because the mean of its divisors is an integer number (25154573770680).

Almost surely, 2^{201222021000101} is an apocalyptic number.

It is an amenable number.

201222021000101 is a deficient number, since it is larger than the sum of its proper divisors (14569165339).

201222021000101 is a wasteful number, since it uses less digits than its factorization.

201222021000101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249643.

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

Adding to 201222021000101 its reverse (101000120222102), we get a palindrome (302222141222203).

The spelling of 201222021000101 in words is "two hundred one trillion, two hundred twenty-two billion, twenty-one million, one hundred one", and thus it is an aban number.