32000012311 has 8 divisors (see below), whose sum is σ = 32394463920. Its totient is φ = 31605772992.

The previous prime is 32000012273. The next prime is 32000012323. The reversal of 32000012311 is 11321000023.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 32000012311 - 2⁷ = 32000012183 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32000012291 and 32000012300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32000012411) 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 7 ways as a sum of consecutive naturals, for example, 261681 + ... + 363973.

It is an arithmetic number, because the mean of its divisors is an integer number (4049307990).

Almost surely, 2^32000012311 is an apocalyptic number.

32000012311 is a deficient number, since it is larger than the sum of its proper divisors (394451609).

32000012311 is a wasteful number, since it uses less digits than its factorization.

32000012311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106145.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 32000012311 its reverse (11321000023), we get a palindrome (43321012334).

The spelling of 32000012311 in words is "thirty-two billion, twelve thousand, three hundred eleven".