11432010011 has 4 divisors (see below), whose sum is σ = 11432284800. Its totient is φ = 11431735224.

The previous prime is 11432009947. The next prime is 11432010017. The reversal of 11432010011 is 11001023411.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11001023411 = 7 ⋅1571574773.

It is a cyclic number.

It is not a de Polignac number, because 11432010011 - 2⁶ = 11432009947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11432010017) 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, 60731 + ... + 162948.

It is an arithmetic number, because the mean of its divisors is an integer number (2858071200).

Almost surely, 2^11432010011 is an apocalyptic number.

11432010011 is a deficient number, since it is larger than the sum of its proper divisors (274789).

11432010011 is an equidigital number, since it uses as much as digits as its factorization.

11432010011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274788.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 11432010011 its reverse (11001023411), we get a palindrome (22433033422).

The spelling of 11432010011 in words is "eleven billion, four hundred thirty-two million, ten thousand, eleven".