220122110101101 has 8 divisors (see below), whose sum is σ = 316072773478560. Its totient is φ = 135459760062192.

The previous prime is 220122110101079. The next prime is 220122110101141. The reversal of 220122110101101 is 101101011221022.

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 220122110101101 - 2⁷ = 220122110100973 is a prime.

It is a super-2 number, since 2×220122110101101² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220122110101141) 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, 2822078334591 + ... + 2822078334668.

It is an arithmetic number, because the mean of its divisors is an integer number (39509096684820).

Almost surely, 2^{220122110101101} is an apocalyptic number.

It is an amenable number.

220122110101101 is a deficient number, since it is larger than the sum of its proper divisors (95950663377459).

220122110101101 is a wasteful number, since it uses less digits than its factorization.

220122110101101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5644156669275.

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

Adding to 220122110101101 its reverse (101101011221022), we get a palindrome (321223121322123).

The spelling of 220122110101101 in words is "two hundred twenty trillion, one hundred twenty-two billion, one hundred ten million, one hundred one thousand, one hundred one".