220210112101 has 8 divisors (see below), whose sum is σ = 251672248640. Its totient is φ = 188748862848.

The previous prime is 220210112099. The next prime is 220210112149. The reversal of 220210112101 is 101211012022.

220210112101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 220210112101 - 2¹ = 220210112099 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 (220210112401) 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 7 ways as a sum of consecutive naturals, for example, 442750 + ... + 797776.

It is an arithmetic number, because the mean of its divisors is an integer number (31459031080).

Almost surely, 2^220210112101 is an apocalyptic number.

It is an amenable number.

220210112101 is a deficient number, since it is larger than the sum of its proper divisors (31462136539).

220210112101 is an equidigital number, since it uses as much as digits as its factorization.

220210112101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 443643.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 220210112101 its reverse (101211012022), we get a palindrome (321421124123).

The spelling of 220210112101 in words is "two hundred twenty billion, two hundred ten million, one hundred twelve thousand, one hundred one".