11130000506 has 8 divisors (see below), whose sum is σ = 16719663060. Its totient is φ = 5556779488.

The previous prime is 11130000461. The next prime is 11130000547. The reversal of 11130000506 is 60500003111.

It can be written as a sum of positive squares in 2 ways, for example, as 6069812281 + 5060188225 = 77909^2 + 71135^2 .

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

It is a super-2 number, since 2×11130000506² (a number of 21 digits) contains 22 as substring.

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, 4108691 + ... + 4111398.

Almost surely, 2^11130000506 is an apocalyptic number.

11130000506 is a deficient number, since it is larger than the sum of its proper divisors (5589662554).

11130000506 is an equidigital number, since it uses as much as digits as its factorization.

11130000506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8220768.

The product of its (nonzero) digits is 90, while the sum is 17.

Adding to 11130000506 its reverse (60500003111), we get a palindrome (71630003617).

The spelling of 11130000506 in words is "eleven billion, one hundred thirty million, five hundred six", and thus it is an aban number.