331132132233322 has 32 divisors (see below), whose sum is σ = 578368896891264. Its totient is φ = 139235348616000.

The previous prime is 331132132233283. The next prime is 331132132233337. The reversal of 331132132233322 is 223332231231133.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 137336997 + ... + 139727287.

It is an arithmetic number, because the mean of its divisors is an integer number (18074028027852).

Almost surely, 2^{331132132233322} is an apocalyptic number.

331132132233322 is a deficient number, since it is larger than the sum of its proper divisors (247236764657942).

331132132233322 is a wasteful number, since it uses less digits than its factorization.

331132132233322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2577054.

The product of its digits is 69984, while the sum is 34.

Adding to 331132132233322 its reverse (223332231231133), we get a palindrome (554464363464455).

The spelling of 331132132233322 in words is "three hundred thirty-one trillion, one hundred thirty-two billion, one hundred thirty-two million, two hundred thirty-three thousand, three hundred twenty-two".