122201011010201 has 8 divisors (see below), whose sum is σ = 127666471048200. Its totient is φ = 116818993110400.

The previous prime is 122201011010179. The next prime is 122201011010207. The reversal of 122201011010201 is 102010110102221.

It can be written as a sum of positive squares in 4 ways, for example, as 20509114632601 + 101691896377600 = 4528699^2 + 10084240^2 .

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-122201011010201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122201011010207) 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, 20860531556 + ... + 20860537413.

It is an arithmetic number, because the mean of its divisors is an integer number (15958308881025).

Almost surely, 2^{122201011010201} is an apocalyptic number.

It is an amenable number.

122201011010201 is a deficient number, since it is larger than the sum of its proper divisors (5465460037999).

122201011010201 is a wasteful number, since it uses less digits than its factorization.

122201011010201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41721069099.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 122201011010201 its reverse (102010110102221), we get a palindrome (224211121112422).

The spelling of 122201011010201 in words is "one hundred twenty-two trillion, two hundred one billion, eleven million, ten thousand, two hundred one".