32223312320231 has 8 divisors (see below), whose sum is σ = 32716405298304. Its totient is φ = 31732716016120.

The previous prime is 32223312320167. The next prime is 32223312320249. The reversal of 32223312320231 is 13202321332223.

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 32223312320231 - 2⁶ = 32223312320167 is a prime.

It is a super-2 number, since 2×32223312320231² (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 = 32223312320194 and 32223312320203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32223312320531) 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, 624142481 + ... + 624194106.

It is an arithmetic number, because the mean of its divisors is an integer number (4089550662288).

Almost surely, 2^{32223312320231} is an apocalyptic number.

32223312320231 is a deficient number, since it is larger than the sum of its proper divisors (493092978073).

32223312320231 is a wasteful number, since it uses less digits than its factorization.

32223312320231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1248336981.

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

Adding to 32223312320231 its reverse (13202321332223), we get a palindrome (45425633652454).

The spelling of 32223312320231 in words is "thirty-two trillion, two hundred twenty-three billion, three hundred twelve million, three hundred twenty thousand, two hundred thirty-one".