2220202112101 has 8 divisors (see below), whose sum is σ = 2292435590144. Its totient is φ = 2148007012560.

The previous prime is 2220202112077. The next prime is 2220202112111. The reversal of 2220202112101 is 1012112020222.

It is a happy number.

2220202112101 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 a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2220202112101 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 (2220202112111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9477021 + ... + 9708466.

It is an arithmetic number, because the mean of its divisors is an integer number (286554448768).

Almost surely, 2^{2220202112101} is an apocalyptic number.

It is an amenable number.

2220202112101 is a deficient number, since it is larger than the sum of its proper divisors (72233478043).

2220202112101 is a wasteful number, since it uses less digits than its factorization.

2220202112101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19189251.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 2220202112101 its reverse (1012112020222), we get a palindrome (3232314132323).

The spelling of 2220202112101 in words is "two trillion, two hundred twenty billion, two hundred two million, one hundred twelve thousand, one hundred one".