220002220002101 has 32 divisors (see below), whose sum is σ = 227676918389760. Its totient is φ = 212500624896000.

The previous prime is 220002220002079. The next prime is 220002220002109. The reversal of 220002220002101 is 101200022200022.

It is a cyclic number.

It is not a de Polignac number, because 220002220002101 - 2³⁰ = 220001146260277 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 (220002220002109) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3927951785 + ... + 3928007793.

It is an arithmetic number, because the mean of its divisors is an integer number (7114903699680).

Almost surely, 2^{220002220002101} is an apocalyptic number.

It is an amenable number.

220002220002101 is a deficient number, since it is larger than the sum of its proper divisors (7674698387659).

220002220002101 is a wasteful number, since it uses less digits than its factorization.

220002220002101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61925.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 220002220002101 its reverse (101200022200022), we get a palindrome (321202242202123).

The spelling of 220002220002101 in words is "two hundred twenty trillion, two billion, two hundred twenty million, two thousand, one hundred one".