32232232042 has 4 divisors (see below), whose sum is σ = 48348348066. Its totient is φ = 16116116020.

The previous prime is 32232232009. The next prime is 32232232049. The reversal of 32232232042 is 24023223223.

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

It can be written as a sum of positive squares in only one way, i.e., 17458072641 + 14774159401 = 132129^2 + 121549^2 .

It is a junction number, because it is equal to n+sod(n) for n = 32232231998 and 32232232016.

It is not an unprimeable number, because it can be changed into a prime (32232232049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8058058009 + ... + 8058058012.

Almost surely, 2^32232232042 is an apocalyptic number.

32232232042 is a deficient number, since it is larger than the sum of its proper divisors (16116116024).

32232232042 is a wasteful number, since it uses less digits than its factorization.

32232232042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16116116023.

The product of its (nonzero) digits is 6912, while the sum is 25.

Adding to 32232232042 its reverse (24023223223), we get a palindrome (56255455265).

The spelling of 32232232042 in words is "thirty-two billion, two hundred thirty-two million, two hundred thirty-two thousand, forty-two".