32916312001 has 4 divisors (see below), whose sum is σ = 32916690900. Its totient is φ = 32915933104.

The previous prime is 32916311963. The next prime is 32916312017. The reversal of 32916312001 is 10021361923.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 10021361923 = 337 ⋅29736979.

It can be written as a sum of positive squares in 2 ways, for example, as 11137636225 + 21778675776 = 105535^2 + 147576^2 .

It is a cyclic number.

It is not a de Polignac number, because 32916312001 - 2¹⁵ = 32916279233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32916312041) 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, 12915 + ... + 256903.

It is an arithmetic number, because the mean of its divisors is an integer number (8229172725).

Almost surely, 2^32916312001 is an apocalyptic number.

It is an amenable number.

32916312001 is a deficient number, since it is larger than the sum of its proper divisors (378899).

32916312001 is a wasteful number, since it uses less digits than its factorization.

32916312001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 378898.

The product of its (nonzero) digits is 1944, while the sum is 28.

Adding to 32916312001 its reverse (10021361923), we get a palindrome (42937673924).

The spelling of 32916312001 in words is "thirty-two billion, nine hundred sixteen million, three hundred twelve thousand, one".