32020442124 has 24 divisors (see below), whose sum is σ = 81506580288. Its totient is φ = 9703164240.

The previous prime is 32020442117. The next prime is 32020442143. The reversal of 32020442124 is 42124402023.

It is a junction number, because it is equal to n+sod(n) for n = 32020442094 and 32020442103.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121289422 + ... + 121289685.

It is an arithmetic number, because the mean of its divisors is an integer number (3396107512).

Almost surely, 2^32020442124 is an apocalyptic number.

It is an amenable number.

32020442124 is an abundant number, since it is smaller than the sum of its proper divisors (49486138164).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

32020442124 is a wasteful number, since it uses less digits than its factorization.

32020442124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242579125 (or 242579123 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 32020442124 its reverse (42124402023), we get a palindrome (74144844147).

The spelling of 32020442124 in words is "thirty-two billion, twenty million, four hundred forty-two thousand, one hundred twenty-four".