220210220101 has 8 divisors (see below), whose sum is σ = 223594565024. Its totient is φ = 216828746640.

The previous prime is 220210220099. The next prime is 220210220117. The reversal of 220210220101 is 101022012022.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 220210220101 - 2¹ = 220210220099 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 (220210220161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 563055 + ... + 870316.

It is an arithmetic number, because the mean of its divisors is an integer number (27949320628).

Almost surely, 2^220210220101 is an apocalyptic number.

It is an amenable number.

220210220101 is a deficient number, since it is larger than the sum of its proper divisors (3384344923).

220210220101 is a wasteful number, since it uses less digits than its factorization.

220210220101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1435731.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 220210220101 its reverse (101022012022), we get a palindrome (321232232123).

The spelling of 220210220101 in words is "two hundred twenty billion, two hundred ten million, two hundred twenty thousand, one hundred one".