32003030023 has 4 divisors (see below), whose sum is σ = 32362614720. Its totient is φ = 31643445328.

The previous prime is 32003029999. The next prime is 32003030039.

It is a happy number.

32003030023 is nontrivially palindromic in base 10.

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

It is a cyclic number.

It is not a de Polignac number, because 32003030023 - 2²⁵ = 31969475591 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32003029979 and 32003030006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32003030053) 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, 179792215 + ... + 179792392.

It is an arithmetic number, because the mean of its divisors is an integer number (8090653680).

Almost surely, 2^32003030023 is an apocalyptic number.

32003030023 is a deficient number, since it is larger than the sum of its proper divisors (359584697).

32003030023 is an equidigital number, since it uses as much as digits as its factorization.

32003030023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 359584696.

The product of its (nonzero) digits is 324, while the sum is 16.

It can be divided in two parts, 320030 and 30023, that added together give a palindrome (350053).

The spelling of 32003030023 in words is "thirty-two billion, three million, thirty thousand, twenty-three".