32001102473 has 2 divisors, whose sum is σ = 32001102474. Its totient is φ = 32001102472.

The previous prime is 32001102421. The next prime is 32001102527. The reversal of 32001102473 is 37420110023.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 21337029184 + 10664073289 = 146072^2 + 103267^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32001102473 is a prime.

It is not a weakly prime, because it can be changed into another prime (32001102373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16000551236 + 16000551237.

It is an arithmetic number, because the mean of its divisors is an integer number (16000551237).

Almost surely, 2^32001102473 is an apocalyptic number.

It is an amenable number.

32001102473 is a deficient number, since it is larger than the sum of its proper divisors (1).

32001102473 is an equidigital number, since it uses as much as digits as its factorization.

32001102473 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 23.

Adding to 32001102473 its reverse (37420110023), we get a palindrome (69421212496).

The spelling of 32001102473 in words is "thirty-two billion, one million, one hundred two thousand, four hundred seventy-three".