220010210101 has 32 divisors (see below), whose sum is σ = 250022505600. Its totient is φ = 191765978880.

The previous prime is 220010210099. The next prime is 220010210131. The reversal of 220010210101 is 101012010022.

220010210101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 220010210101 - 2¹ = 220010210099 is a prime.

It is a super-3 number, since 3×220010210101³ (a number of 35 digits) contains 333 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 (220010210131) 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 31 ways as a sum of consecutive naturals, for example, 48704895 + ... + 48709411.

It is an arithmetic number, because the mean of its divisors is an integer number (7813203300).

Almost surely, 2^220010210101 is an apocalyptic number.

It is an amenable number.

220010210101 is a deficient number, since it is larger than the sum of its proper divisors (30012295499).

220010210101 is a wasteful number, since it uses less digits than its factorization.

220010210101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5589.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 220010210101 its reverse (101012010022), we get a palindrome (321022220123).

The spelling of 220010210101 in words is "two hundred twenty billion, ten million, two hundred ten thousand, one hundred one".