11032130015 has 4 divisors (see below), whose sum is σ = 13238556024. Its totient is φ = 8825704008.

The previous prime is 11032129987. The next prime is 11032130027. The reversal of 11032130015 is 51003123011.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 51003123011 = 149 ⋅342302839.

It is a cyclic number.

It is not a de Polignac number, because 11032130015 - 2⁶ = 11032129951 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11032129975 and 11032130002.

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, 1103212997 + ... + 1103213006.

It is an arithmetic number, because the mean of its divisors is an integer number (3309639006).

Almost surely, 2^11032130015 is an apocalyptic number.

11032130015 is a deficient number, since it is larger than the sum of its proper divisors (2206426009).

11032130015 is an equidigital number, since it uses as much as digits as its factorization.

11032130015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2206426008.

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

Adding to 11032130015 its reverse (51003123011), we get a palindrome (62035253026).

The spelling of 11032130015 in words is "eleven billion, thirty-two million, one hundred thirty thousand, fifteen".