11105125113230 has 32 divisors (see below), whose sum is σ = 20025873824256. Its totient is φ = 4433912611744.

The previous prime is 11105125113197. The next prime is 11105125113233. The reversal of 11105125113230 is 3231152150111.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 11105125113230.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11105125113233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12872087 + ... + 13707693.

It is an arithmetic number, because the mean of its divisors is an integer number (625808557008).

Almost surely, 2^{11105125113230} is an apocalyptic number.

11105125113230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11105125113230 is a deficient number, since it is larger than the sum of its proper divisors (8920748711026).

11105125113230 is a wasteful number, since it uses less digits than its factorization.

11105125113230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 838048.

The product of its (nonzero) digits is 900, while the sum is 26.

Adding to 11105125113230 its reverse (3231152150111), we get a palindrome (14336277263341).

The spelling of 11105125113230 in words is "eleven trillion, one hundred five billion, one hundred twenty-five million, one hundred thirteen thousand, two hundred thirty".