11112013013230 has 16 divisors (see below), whose sum is σ = 21054340446480. Its totient is φ = 4210868089152.

The previous prime is 11112013013207. The next prime is 11112013013239. The reversal of 11112013013230 is 3231031021111.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a junction number, because it is equal to n+sod(n) for n = 11112013013198 and 11112013013207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11112013013239) 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 7 ways as a sum of consecutive naturals, for example, 29242139319 + ... + 29242139698.

It is an arithmetic number, because the mean of its divisors is an integer number (1315896277905).

Almost surely, 2^{11112013013230} is an apocalyptic number.

11112013013230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11112013013230 is a deficient number, since it is larger than the sum of its proper divisors (9942327433250).

11112013013230 is a wasteful number, since it uses less digits than its factorization.

11112013013230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58484279043.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 11112013013230 its reverse (3231031021111), we get a palindrome (14343044034341).

The spelling of 11112013013230 in words is "eleven trillion, one hundred twelve billion, thirteen million, thirteen thousand, two hundred thirty".