220111122200101 has 8 divisors (see below), whose sum is σ = 240121393221600. Its totient is φ = 200100879345840.

The previous prime is 220111122200063. The next prime is 220111122200117. The reversal of 220111122200101 is 101002221111022.

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

It is not a de Polignac number, because 220111122200101 - 2³¹ = 220108974716453 is a prime.

It is a super-2 number, since 2×220111122200101² (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 (220111122200191) 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, 11396595 + ... + 23876863.

It is an arithmetic number, because the mean of its divisors is an integer number (30015174152700).

Almost surely, 2^{220111122200101} is an apocalyptic number.

It is an amenable number.

220111122200101 is a deficient number, since it is larger than the sum of its proper divisors (20010271021499).

220111122200101 is a wasteful number, since it uses less digits than its factorization.

220111122200101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14083619.

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

Adding to 220111122200101 its reverse (101002221111022), we get a palindrome (321113343311123).

The spelling of 220111122200101 in words is "two hundred twenty trillion, one hundred eleven billion, one hundred twenty-two million, two hundred thousand, one hundred one".