10002220000101 has 48 divisors (see below), whose sum is σ = 16976478924288. Its totient is φ = 5554974297600.

The previous prime is 10002220000099. The next prime is 10002220000121. The reversal of 10002220000101 is 10100002220001.

It is not a de Polignac number, because 10002220000101 - 2¹ = 10002220000099 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10002220000121) 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 47 ways as a sum of consecutive naturals, for example, 231540 + ... + 4478621.

It is an arithmetic number, because the mean of its divisors is an integer number (353676644256).

Almost surely, 2^{10002220000101} is an apocalyptic number.

It is an amenable number.

10002220000101 is a deficient number, since it is larger than the sum of its proper divisors (6974258924187).

10002220000101 is a wasteful number, since it uses less digits than its factorization.

10002220000101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4711122 (or 4711119 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 10002220000101 its reverse (10100002220001), we get a palindrome (20102222220102).

The spelling of 10002220000101 in words is "ten trillion, two billion, two hundred twenty million, one hundred one", and thus it is an aban number.