32001010023 has 4 divisors (see below), whose sum is σ = 42668013368. Its totient is φ = 21334006680.

The previous prime is 32001010009. The next prime is 32001010037.

It is a happy number.

32001010023 is nontrivially palindromic in base 10.

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

It is an interprime number because it is at equal distance from previous prime (32001010009) and next prime (32001010037).

It is not a de Polignac number, because 32001010023 - 2¹⁴ = 32000993639 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32001009990 and 32001010008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32001010523) 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, 5333501668 + ... + 5333501673.

It is an arithmetic number, because the mean of its divisors is an integer number (10667003342).

Almost surely, 2^32001010023 is an apocalyptic number.

32001010023 is a deficient number, since it is larger than the sum of its proper divisors (10667003345).

32001010023 is a wasteful number, since it uses less digits than its factorization.

32001010023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10667003344.

The product of its (nonzero) digits is 36, while the sum is 12.

It can be divided in two parts, 320010 and 10023, that added together give a palindrome (330033).

The spelling of 32001010023 in words is "thirty-two billion, one million, ten thousand, twenty-three".