11112002102211 has 8 divisors (see below), whose sum is σ = 15687532379664. Its totient is φ = 6972236613120.

The previous prime is 11112002102203. The next prime is 11112002102317. The reversal of 11112002102211 is 11220120021111.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11112002102211 - 2³ = 11112002102203 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11112002102011) 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, 108941197030 + ... + 108941197131.

It is an arithmetic number, because the mean of its divisors is an integer number (1960941547458).

Almost surely, 2^{11112002102211} is an apocalyptic number.

11112002102211 is a deficient number, since it is larger than the sum of its proper divisors (4575530277453).

11112002102211 is a wasteful number, since it uses less digits than its factorization.

11112002102211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217882394181.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 11112002102211 its reverse (11220120021111), we get a palindrome (22332122123322).

The spelling of 11112002102211 in words is "eleven trillion, one hundred twelve billion, two million, one hundred two thousand, two hundred eleven".