11032500001 has 4 divisors (see below), whose sum is σ = 11183630212. Its totient is φ = 10881369792.

The previous prime is 11032499983. The next prime is 11032500041. The reversal of 11032500001 is 10000523011.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10000523011 = 37171 ⋅269041.

It can be written as a sum of positive squares in 2 ways, for example, as 5980702225 + 5051797776 = 77335^2 + 71076^2 .

It is a cyclic number.

It is not a de Polignac number, because 11032500001 - 2⁵ = 11032499969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11032500041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75564996 + ... + 75565141.

It is an arithmetic number, because the mean of its divisors is an integer number (2795907553).

Almost surely, 2^11032500001 is an apocalyptic number.

It is an amenable number.

11032500001 is a deficient number, since it is larger than the sum of its proper divisors (151130211).

11032500001 is an equidigital number, since it uses as much as digits as its factorization.

11032500001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151130210.

The product of its (nonzero) digits is 30, while the sum is 13.

The spelling of 11032500001 in words is "eleven billion, thirty-two million, five hundred thousand, one".