11102202219 has 8 divisors (see below), whose sum is σ = 14803481152. Its totient is φ = 7401195720.

The previous prime is 11102202191. The next prime is 11102202229. The reversal of 11102202219 is 91220220111.

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

It is not a de Polignac number, because 11102202219 - 2²³ = 11093813611 is a prime.

It is a super-2 number, since 2×11102202219² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11102202195 and 11102202204.

It is not an unprimeable number, because it can be changed into a prime (11102202229) 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 7 ways as a sum of consecutive naturals, for example, 63084 + ... + 161814.

It is an arithmetic number, because the mean of its divisors is an integer number (1850435144).

Almost surely, 2^11102202219 is an apocalyptic number.

11102202219 is a deficient number, since it is larger than the sum of its proper divisors (3701278933).

11102202219 is an equidigital number, since it uses as much as digits as its factorization.

11102202219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136217.

The product of its (nonzero) digits is 144, while the sum is 21.

The spelling of 11102202219 in words is "eleven billion, one hundred two million, two hundred two thousand, two hundred nineteen".