32002142324 has 48 divisors (see below), whose sum is σ = 58782071040. Its totient is φ = 15231162240.

The previous prime is 32002142297. The next prime is 32002142351. The reversal of 32002142324 is 42324120023.

It is an interprime number because it is at equal distance from previous prime (32002142297) and next prime (32002142351).

It is a super-2 number, since 2×32002142324² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 32002142324.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1129637 + ... + 1157619.

It is an arithmetic number, because the mean of its divisors is an integer number (1224626480).

Almost surely, 2^32002142324 is an apocalyptic number.

It is an amenable number.

32002142324 is a deficient number, since it is larger than the sum of its proper divisors (26779928716).

32002142324 is a wasteful number, since it uses less digits than its factorization.

32002142324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28200 (or 28198 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 32002142324 its reverse (42324120023), we get a palindrome (74326262347).

The spelling of 32002142324 in words is "thirty-two billion, two million, one hundred forty-two thousand, three hundred twenty-four".