32013334221 has 16 divisors (see below), whose sum is σ = 46684572480. Its totient is φ = 19352136320.

The previous prime is 32013334217. The next prime is 32013334229. The reversal of 32013334221 is 12243331023.

It is not a de Polignac number, because 32013334221 - 2² = 32013334217 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 32013334191 and 32013334200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32013334229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1234080 + ... + 1259753.

It is an arithmetic number, because the mean of its divisors is an integer number (2917785780).

Almost surely, 2^32013334221 is an apocalyptic number.

It is an amenable number.

32013334221 is a deficient number, since it is larger than the sum of its proper divisors (14671238259).

32013334221 is a wasteful number, since it uses less digits than its factorization.

32013334221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2494236.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 32013334221 its reverse (12243331023), we get a palindrome (44256665244).

The spelling of 32013334221 in words is "thirty-two billion, thirteen million, three hundred thirty-four thousand, two hundred twenty-one".