32320023001001 has 4 divisors (see below), whose sum is σ = 32320164774612. Its totient is φ = 32319881227392.

The previous prime is 32320023000961. The next prime is 32320023001043. The reversal of 32320023001001 is 10010032002323.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 25360530533776 + 6959492467225 = 5035924^2 + 2638085^2 .

It is a cyclic number.

It is not a de Polignac number, because 32320023001001 - 2³⁴ = 32302843131817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32320023001601) 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, 70544300 + ... + 71000973.

It is an arithmetic number, because the mean of its divisors is an integer number (8080041193653).

Almost surely, 2^{32320023001001} is an apocalyptic number.

It is an amenable number.

32320023001001 is a deficient number, since it is larger than the sum of its proper divisors (141773611).

32320023001001 is a wasteful number, since it uses less digits than its factorization.

32320023001001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141773610.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 32320023001001 its reverse (10010032002323), we get a palindrome (42330055003324).

The spelling of 32320023001001 in words is "thirty-two trillion, three hundred twenty billion, twenty-three million, one thousand, one".