220222000011101 has 4 divisors (see below), whose sum is σ = 240242181830304. Its totient is φ = 200201818191900.

The previous prime is 220222000011071. The next prime is 220222000011113. The reversal of 220222000011101 is 101110000222022.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-220222000011101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220222000014101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10010090909585 + ... + 10010090909606.

It is an arithmetic number, because the mean of its divisors is an integer number (60060545457576).

Almost surely, 2^{220222000011101} is an apocalyptic number.

It is an amenable number.

220222000011101 is a deficient number, since it is larger than the sum of its proper divisors (20020181819203).

220222000011101 is a wasteful number, since it uses less digits than its factorization.

220222000011101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20020181819202.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 220222000011101 its reverse (101110000222022), we get a palindrome (321332000233123).

The spelling of 220222000011101 in words is "two hundred twenty trillion, two hundred twenty-two billion, eleven thousand, one hundred one".