332231220320231 has 8 divisors (see below), whose sum is σ = 347044468395744. Its totient is φ = 317448673278880.

The previous prime is 332231220320213. The next prime is 332231220320243. The reversal of 332231220320231 is 132023022132233.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-332231220320231 is a prime.

It is a super-2 number, since 2×332231220320231² (a number of 30 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 = 332231220320194 and 332231220320203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (332231220620231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7675236416 + ... + 7675279701.

It is an arithmetic number, because the mean of its divisors is an integer number (43380558549468).

Almost surely, 2^{332231220320231} is an apocalyptic number.

332231220320231 is a deficient number, since it is larger than the sum of its proper divisors (14813248075513).

332231220320231 is a wasteful number, since it uses less digits than its factorization.

332231220320231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15350517081.

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

Adding to 332231220320231 its reverse (132023022132233), we get a palindrome (464254242452464).

The spelling of 332231220320231 in words is "three hundred thirty-two trillion, two hundred thirty-one billion, two hundred twenty million, three hundred twenty thousand, two hundred thirty-one".