32010013073 has 2 divisors, whose sum is σ = 32010013074. Its totient is φ = 32010013072.

The previous prime is 32010013067. The next prime is 32010013103. The reversal of 32010013073 is 37031001023.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 24233771584 + 7776241489 = 155672^2 + 88183^2 .

It is a cyclic number.

It is not a de Polignac number, because 32010013073 - 2⁸ = 32010012817 is a prime.

It is not a weakly prime, because it can be changed into another prime (32010003073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16005006536 + 16005006537.

It is an arithmetic number, because the mean of its divisors is an integer number (16005006537).

Almost surely, 2^32010013073 is an apocalyptic number.

It is an amenable number.

32010013073 is a deficient number, since it is larger than the sum of its proper divisors (1).

32010013073 is an equidigital number, since it uses as much as digits as its factorization.

32010013073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 378, while the sum is 20.

Adding to 32010013073 its reverse (37031001023), we get a palindrome (69041014096).

The spelling of 32010013073 in words is "thirty-two billion, ten million, thirteen thousand, seventy-three".