101022212110121 has 8 divisors (see below), whose sum is σ = 101054720764224. Its totient is φ = 100989706181040.

The previous prime is 101022212110031. The next prime is 101022212110139. The reversal of 101022212110121 is 121011212220101.

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 101022212110121 - 2²² = 101022207915817 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 101022212110121.

It is not an unprimeable number, because it can be changed into a prime (101022212110621) 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, 74817635 + ... + 76155911.

It is an arithmetic number, because the mean of its divisors is an integer number (12631840095528).

Almost surely, 2^{101022212110121} is an apocalyptic number.

It is an amenable number.

101022212110121 is a deficient number, since it is larger than the sum of its proper divisors (32508654103).

101022212110121 is a wasteful number, since it uses less digits than its factorization.

101022212110121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1362511.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 101022212110121 its reverse (121011212220101), we get a palindrome (222033424330222).

The spelling of 101022212110121 in words is "one hundred one trillion, twenty-two billion, two hundred twelve million, one hundred ten thousand, one hundred twenty-one".