11103230130 has 64 divisors (see below), whose sum is σ = 26965830528. Its totient is φ = 2925619200.

The previous prime is 11103230081. The next prime is 11103230167. The reversal of 11103230130 is 3103230111.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2037189 + ... + 2042631.

It is an arithmetic number, because the mean of its divisors is an integer number (421341102).

Almost surely, 2^11103230130 is an apocalyptic number.

11103230130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11103230130 is an abundant number, since it is smaller than the sum of its proper divisors (15862600398).

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

11103230130 is a wasteful number, since it uses less digits than its factorization.

11103230130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6251.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 11103230130 its reverse (3103230111), we get a palindrome (14206460241).

The spelling of 11103230130 in words is "eleven billion, one hundred three million, two hundred thirty thousand, one hundred thirty".