122110202012101 has 8 divisors (see below), whose sum is σ = 129981291321600. Its totient is φ = 114383536359840.

The previous prime is 122110202012059. The next prime is 122110202012147. The reversal of 122110202012101 is 101210202011221.

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 122110202012101 - 2¹⁷ = 122110201881029 is a prime.

It is a super-2 number, since 2×122110202012101² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122110202012801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36105912565 + ... + 36105915946.

It is an arithmetic number, because the mean of its divisors is an integer number (16247661415200).

Almost surely, 2^{122110202012101} is an apocalyptic number.

It is an amenable number.

122110202012101 is a deficient number, since it is larger than the sum of its proper divisors (7871089309499).

122110202012101 is an equidigital number, since it uses as much as digits as its factorization.

122110202012101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72211828619.

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

Adding to 122110202012101 its reverse (101210202011221), we get a palindrome (223320404023322).

The spelling of 122110202012101 in words is "one hundred twenty-two trillion, one hundred ten billion, two hundred two million, twelve thousand, one hundred one".