32311230011 has 4 divisors (see below), whose sum is σ = 32344507224. Its totient is φ = 32277952800.

The previous prime is 32311229987. The next prime is 32311230043. The reversal of 32311230011 is 11003211323.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 32311230011 - 2¹⁰ = 32311228987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32311233011) 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, 16637150 + ... + 16639091.

It is an arithmetic number, because the mean of its divisors is an integer number (8086126806).

Almost surely, 2^32311230011 is an apocalyptic number.

32311230011 is a deficient number, since it is larger than the sum of its proper divisors (33277213).

32311230011 is an equidigital number, since it uses as much as digits as its factorization.

32311230011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33277212.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 32311230011 its reverse (11003211323), we get a palindrome (43314441334).

The spelling of 32311230011 in words is "thirty-two billion, three hundred eleven million, two hundred thirty thousand, eleven".