220210222101 has 16 divisors (see below), whose sum is σ = 298447951680. Its totient is φ = 144389992320.

The previous prime is 220210222097. The next prime is 220210222123. The reversal of 220210222101 is 101222012022.

It is not a de Polignac number, because 220210222101 - 2² = 220210222097 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220210222171) 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 15 ways as a sum of consecutive naturals, for example, 3277026 + ... + 3343548.

It is an arithmetic number, because the mean of its divisors is an integer number (18652996980).

Almost surely, 2^220210222101 is an apocalyptic number.

It is an amenable number.

220210222101 is a deficient number, since it is larger than the sum of its proper divisors (78237729579).

220210222101 is a wasteful number, since it uses less digits than its factorization.

220210222101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84676.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 220210222101 its reverse (101222012022), we get a palindrome (321432234123).

The spelling of 220210222101 in words is "two hundred twenty billion, two hundred ten million, two hundred twenty-two thousand, one hundred one".