11112130002 has 32 divisors (see below), whose sum is σ = 23537812032. Its totient is φ = 3485233664.

The previous prime is 11112129997. The next prime is 11112130027. The reversal of 11112130002 is 20003121111.

11112130002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 11112130002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 442393 + ... + 466835.

It is an arithmetic number, because the mean of its divisors is an integer number (735556626).

Almost surely, 2^11112130002 is an apocalyptic number.

11112130002 is an abundant number, since it is smaller than the sum of its proper divisors (12425682030).

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

11112130002 is a wasteful number, since it uses less digits than its factorization.

11112130002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28922.

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

Adding to 11112130002 its reverse (20003121111), we get a palindrome (31115251113).

The spelling of 11112130002 in words is "eleven billion, one hundred twelve million, one hundred thirty thousand, two".