32323312011 has 4 divisors (see below), whose sum is σ = 43097749352. Its totient is φ = 21548874672.

The previous prime is 32323311961. The next prime is 32323312027. The reversal of 32323312011 is 11021332323.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11021332323 = 3 ⋅3673777441.

It is not a de Polignac number, because 32323312011 - 2⁷ = 32323311883 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32323312111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5387218666 + ... + 5387218671.

It is an arithmetic number, because the mean of its divisors is an integer number (10774437338).

Almost surely, 2^32323312011 is an apocalyptic number.

32323312011 is a deficient number, since it is larger than the sum of its proper divisors (10774437341).

32323312011 is a wasteful number, since it uses less digits than its factorization.

32323312011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10774437340.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 32323312011 its reverse (11021332323), we get a palindrome (43344644334).

The spelling of 32323312011 in words is "thirty-two billion, three hundred twenty-three million, three hundred twelve thousand, eleven".