10002200001111 has 16 divisors (see below), whose sum is σ = 15001013265120. Its totient is φ = 6668133332616.

The previous prime is 10002200001049. The next prime is 10002200001187. The reversal of 10002200001111 is 11110000220001.

It is a happy number.

It is not a de Polignac number, because 10002200001111 - 2⁹ = 10002200000599 is a prime.

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

It is a junction number, because it is equal to n+sod(n) for n = 10002200001093 and 10002200001102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10002200001191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2286737640 + ... + 2286742013.

It is an arithmetic number, because the mean of its divisors is an integer number (937563329070).

Almost surely, 2^{10002200001111} is an apocalyptic number.

10002200001111 is a deficient number, since it is larger than the sum of its proper divisors (4998813264009).

10002200001111 is an frugal number, since it uses more digits than its factorization.

10002200001111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4573479674 (or 4573479656 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 10002200001111 its reverse (11110000220001), we get a palindrome (21112200221112).

The spelling of 10002200001111 in words is "ten trillion, two billion, two hundred million, one thousand, one hundred eleven".