32233113131221 has 8 divisors (see below), whose sum is σ = 32368337740800. Its totient is φ = 32097891505680.

The previous prime is 32233113131209. The next prime is 32233113131239. The reversal of 32233113131221 is 12213131133223.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 32233113131221 - 2²³ = 32233104742613 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 32233113131221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32233113131281) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22406815 + ... + 23801923.

It is an arithmetic number, because the mean of its divisors is an integer number (4046042217600).

Almost surely, 2^{32233113131221} is an apocalyptic number.

It is an amenable number.

32233113131221 is a deficient number, since it is larger than the sum of its proper divisors (135224609579).

32233113131221 is a wasteful number, since it uses less digits than its factorization.

32233113131221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1492019.

The product of its digits is 3888, while the sum is 28.

Adding to 32233113131221 its reverse (12213131133223), we get a palindrome (44446244264444).

The spelling of 32233113131221 in words is "thirty-two trillion, two hundred thirty-three billion, one hundred thirteen million, one hundred thirty-one thousand, two hundred twenty-one".