11030002112 has 56 divisors (see below), whose sum is σ = 22605065280. Its totient is φ = 5336883200.

The previous prime is 11030002079. The next prime is 11030002117. The reversal of 11030002112 is 21120003011.

It is a junction number, because it is equal to n+sod(n) for n = 11030002093 and 11030002102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11030002117) 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, 247112 + ... + 288312.

It is an arithmetic number, because the mean of its divisors is an integer number (403661880).

Almost surely, 2^11030002112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11030002112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11302532640).

11030002112 is an abundant number, since it is smaller than the sum of its proper divisors (11575063168).

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

11030002112 is an equidigital number, since it uses as much as digits as its factorization.

11030002112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41349 (or 41339 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 11030002112 its reverse (21120003011), we get a palindrome (32150005123).

The spelling of 11030002112 in words is "eleven billion, thirty million, two thousand, one hundred twelve".