220110202200101 has 4 divisors (see below), whose sum is σ = 220581530256672. Its totient is φ = 219638874143532.

The previous prime is 220110202200079. The next prime is 220110202200121. The reversal of 220110202200101 is 101002202011022.

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 not a de Polignac number, because 220110202200101 - 2¹⁴ = 220110202183717 is a prime.

It is a super-2 number, since 2×220110202200101² (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 (220110202200121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 235664027585 + ... + 235664028518.

It is an arithmetic number, because the mean of its divisors is an integer number (55145382564168).

Almost surely, 2^{220110202200101} is an apocalyptic number.

It is an amenable number.

220110202200101 is a deficient number, since it is larger than the sum of its proper divisors (471328056571).

220110202200101 is an equidigital number, since it uses as much as digits as its factorization.

220110202200101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 471328056570.

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

Adding to 220110202200101 its reverse (101002202011022), we get a palindrome (321112404211123).

The spelling of 220110202200101 in words is "two hundred twenty trillion, one hundred ten billion, two hundred two million, two hundred thousand, one hundred one".