11102223102 has 8 divisors (see below), whose sum is σ = 22204446216. Its totient is φ = 3700741032.

The previous prime is 11102223079. The next prime is 11102223109. The reversal of 11102223102 is 20132220111.

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

11102223102 is an admirable number.

It is a super-3 number, since 3×11102223102³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11102223109) 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 3 ways as a sum of consecutive naturals, for example, 925185253 + ... + 925185264.

It is an arithmetic number, because the mean of its divisors is an integer number (2775555777).

Almost surely, 2^11102223102 is an apocalyptic number.

11102223102 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11102223102 is a wasteful number, since it uses less digits than its factorization.

11102223102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1850370522.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 11102223102 its reverse (20132220111), we get a palindrome (31234443213).

The spelling of 11102223102 in words is "eleven billion, one hundred two million, two hundred twenty-three thousand, one hundred two".