11032102212 has 12 divisors (see below), whose sum is σ = 25741571856. Its totient is φ = 3677367400.

The previous prime is 11032102157. The next prime is 11032102217. The reversal of 11032102212 is 21220123011.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 11032102191 and 11032102200.

It is not an unprimeable number, because it can be changed into a prime (11032102217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 459670914 + ... + 459670937.

It is an arithmetic number, because the mean of its divisors is an integer number (2145130988).

Almost surely, 2^11032102212 is an apocalyptic number.

11032102212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11032102212 is an abundant number, since it is smaller than the sum of its proper divisors (14709469644).

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

11032102212 is a wasteful number, since it uses less digits than its factorization.

11032102212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 919341858 (or 919341856 counting only the distinct ones).

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

Adding to 11032102212 its reverse (21220123011), we get a palindrome (32252225223).

The spelling of 11032102212 in words is "eleven billion, thirty-two million, one hundred two thousand, two hundred twelve".