122201211001101 has 8 divisors (see below), whose sum is σ = 162940767010944. Its totient is φ = 81464564496000.

The previous prime is 122201211001087. The next prime is 122201211001123. The reversal of 122201211001101 is 101100112102221.

It is a happy number.

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

It is not a de Polignac number, because 122201211001101 - 2¹⁴ = 122201210984717 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122201211003101) 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, 727278181 + ... + 727446186.

It is an arithmetic number, because the mean of its divisors is an integer number (20367595876368).

Almost surely, 2^{122201211001101} is an apocalyptic number.

It is an amenable number.

122201211001101 is a deficient number, since it is larger than the sum of its proper divisors (40739556009843).

122201211001101 is a wasteful number, since it uses less digits than its factorization.

122201211001101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1454752371.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 122201211001101 its reverse (101100112102221), we get a palindrome (223301323103322).

The spelling of 122201211001101 in words is "one hundred twenty-two trillion, two hundred one billion, two hundred eleven million, one thousand, one hundred one".