11130020030 has 8 divisors (see below), whose sum is σ = 20034036072. Its totient is φ = 4452008008.

The previous prime is 11130020017. The next prime is 11130020129. The reversal of 11130020030 is 3002003111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 11130019993 and 11130020020.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 556500992 + ... + 556501011.

It is an arithmetic number, because the mean of its divisors is an integer number (2504254509).

Almost surely, 2^11130020030 is an apocalyptic number.

11130020030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11130020030 is a deficient number, since it is larger than the sum of its proper divisors (8904016042).

11130020030 is a wasteful number, since it uses less digits than its factorization.

11130020030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1113002010.

The product of its (nonzero) digits is 18, while the sum is 11.

Adding to 11130020030 its reverse (3002003111), we get a palindrome (14132023141).

The spelling of 11130020030 in words is "eleven billion, one hundred thirty million, twenty thousand, thirty".