32023232013 has 8 divisors (see below), whose sum is σ = 42704011168. Its totient is φ = 21345637104.

The previous prime is 32023231987. The next prime is 32023232053. The reversal of 32023232013 is 31023232023.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 32023232013 - 2⁹ = 32023231501 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32023232053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 772495 + ... + 812892.

It is an arithmetic number, because the mean of its divisors is an integer number (5338001396).

Almost surely, 2^32023232013 is an apocalyptic number.

It is an amenable number.

32023232013 is a deficient number, since it is larger than the sum of its proper divisors (10680779155).

32023232013 is a wasteful number, since it uses less digits than its factorization.

32023232013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1592123.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 32023232013 its reverse (31023232023), we get a palindrome (63046464036).

The spelling of 32023232013 in words is "thirty-two billion, twenty-three million, two hundred thirty-two thousand, thirteen".