32222213033231 has 8 divisors (see below), whose sum is σ = 34724759949264. Its totient is φ = 29723082566400.

The previous prime is 32222213033189. The next prime is 32222213033239. The reversal of 32222213033231 is 13233031222223.

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 32222213033231 - 2¹⁸ = 32222212771087 is a prime.

It is a super-2 number, since 2×32222213033231² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32222213033194 and 32222213033203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32222213033239) 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, 854092706 + ... + 854130431.

It is an arithmetic number, because the mean of its divisors is an integer number (4340594993658).

Almost surely, 2^{32222213033231} is an apocalyptic number.

32222213033231 is a deficient number, since it is larger than the sum of its proper divisors (2502546916033).

32222213033231 is a wasteful number, since it uses less digits than its factorization.

32222213033231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1708224601.

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 32222213033231 its reverse (13233031222223), we get a palindrome (45455244255454).

The spelling of 32222213033231 in words is "thirty-two trillion, two hundred twenty-two billion, two hundred thirteen million, thirty-three thousand, two hundred thirty-one".