32002421241 has 16 divisors (see below), whose sum is σ = 48792286208. Its totient is φ = 18277088400.

The previous prime is 32002421207. The next prime is 32002421251. The reversal of 32002421241 is 14212420023.

It is not a de Polignac number, because 32002421241 - 2¹⁰ = 32002420217 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (32002421251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 377695 + ... + 454596.

It is an arithmetic number, because the mean of its divisors is an integer number (3049517888).

Almost surely, 2^32002421241 is an apocalyptic number.

It is an amenable number.

32002421241 is a deficient number, since it is larger than the sum of its proper divisors (16789864967).

32002421241 is a wasteful number, since it uses less digits than its factorization.

32002421241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 834132.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 32002421241 its reverse (14212420023), we get a palindrome (46214841264).

The spelling of 32002421241 in words is "thirty-two billion, two million, four hundred twenty-one thousand, two hundred forty-one".