122012220101201 has 8 divisors (see below), whose sum is σ = 122133377157120. Its totient is φ = 121891079426688.

The previous prime is 122012220101171. The next prime is 122012220101203. The reversal of 122012220101201 is 102101022210221.

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-122012220101201 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 122012220101201.

It is not an unprimeable number, because it can be changed into a prime (122012220101203) 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, 10835480 + ... + 19011366.

It is an arithmetic number, because the mean of its divisors is an integer number (15266672144640).

Almost surely, 2^{122012220101201} is an apocalyptic number.

It is an amenable number.

122012220101201 is a deficient number, since it is larger than the sum of its proper divisors (121157055919).

122012220101201 is a wasteful number, since it uses less digits than its factorization.

122012220101201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8190703.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 122012220101201 its reverse (102101022210221), we get a palindrome (224113242311422).

The spelling of 122012220101201 in words is "one hundred twenty-two trillion, twelve billion, two hundred twenty million, one hundred one thousand, two hundred one".