331132212203233 has 16 divisors (see below), whose sum is σ = 378899954697600. Its totient is φ = 283480401168000.

The previous prime is 331132212203227. The next prime is 331132212203279. The reversal of 331132212203233 is 332302212231133.

It is a cyclic number.

It is not a de Polignac number, because 331132212203233 - 2³³ = 331123622268641 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 331132212203195 and 331132212203204.

It is not an unprimeable number, because it can be changed into a prime (331132212203213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21084178 + ... + 33268708.

It is an arithmetic number, because the mean of its divisors is an integer number (23681247168600).

Almost surely, 2^{331132212203233} is an apocalyptic number.

It is an amenable number.

331132212203233 is a deficient number, since it is larger than the sum of its proper divisors (47767742494367).

331132212203233 is a wasteful number, since it uses less digits than its factorization.

331132212203233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12189288.

The product of its (nonzero) digits is 23328, while the sum is 31.

Adding to 331132212203233 its reverse (332302212231133), we get a palindrome (663434424434366).

The spelling of 331132212203233 in words is "three hundred thirty-one trillion, one hundred thirty-two billion, two hundred twelve million, two hundred three thousand, two hundred thirty-three".