122021011012201 has 8 divisors (see below), whose sum is σ = 139534759975680. Its totient is φ = 104527806039168.

The previous prime is 122021011012189. The next prime is 122021011012237. The reversal of 122021011012201 is 102210110120221.

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

It is a cyclic number.

It is not a de Polignac number, because 122021011012201 - 2¹⁵ = 122021010979433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122021011012301) 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, 5135984881 + ... + 5136008638.

It is an arithmetic number, because the mean of its divisors is an integer number (17441844996960).

Almost surely, 2^{122021011012201} is an apocalyptic number.

It is an amenable number.

122021011012201 is a deficient number, since it is larger than the sum of its proper divisors (17513748963479).

122021011012201 is a wasteful number, since it uses less digits than its factorization.

122021011012201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10271995223.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 122021011012201 its reverse (102210110120221), we get a palindrome (224231121132422).

The spelling of 122021011012201 in words is "one hundred twenty-two trillion, twenty-one billion, eleven million, twelve thousand, two hundred one".