32003403023 has 4 divisors (see below), whose sum is σ = 33885956160. Its totient is φ = 30120849888.

The previous prime is 32003402987. The next prime is 32003403049. The reversal of 32003403023 is 32030430023.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32030430023 = 29 ⋅1104497587.

It is a cyclic number.

It is not a de Polignac number, because 32003403023 - 2¹² = 32003398927 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32003402986 and 32003403004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32003403923) 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, 941276543 + ... + 941276576.

It is an arithmetic number, because the mean of its divisors is an integer number (8471489040).

Almost surely, 2^32003403023 is an apocalyptic number.

32003403023 is a deficient number, since it is larger than the sum of its proper divisors (1882553137).

32003403023 is a wasteful number, since it uses less digits than its factorization.

32003403023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1882553136.

The product of its (nonzero) digits is 1296, while the sum is 20.

Adding to 32003403023 its reverse (32030430023), we get a palindrome (64033833046).

The spelling of 32003403023 in words is "thirty-two billion, three million, four hundred three thousand, twenty-three".