11110144130 has 32 divisors (see below), whose sum is σ = 21281097600. Its totient is φ = 4161611520.

The previous prime is 11110144099. The next prime is 11110144141. The reversal of 11110144130 is 3144101111.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a junction number, because it is equal to n+sod(n) for n = 11110144099 and 11110144108.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 130376 + ... + 198035.

It is an arithmetic number, because the mean of its divisors is an integer number (665034300).

Almost surely, 2^11110144130 is an apocalyptic number.

11110144130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11110144130 is a deficient number, since it is larger than the sum of its proper divisors (10170953470).

11110144130 is a wasteful number, since it uses less digits than its factorization.

11110144130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328634.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 11110144130 its reverse (3144101111), we get a palindrome (14254245241).

The spelling of 11110144130 in words is "eleven billion, one hundred ten million, one hundred forty-four thousand, one hundred thirty".