331422333032 has 32 divisors (see below), whose sum is σ = 710233708800. Its totient is φ = 142029543744.

The previous prime is 331422333023. The next prime is 331422333037. The reversal of 331422333032 is 230333224133.

It is a junction number, because it is equal to n+sod(n) for n = 331422332986 and 331422333004.

It is not an unprimeable number, because it can be changed into a prime (331422333037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 801638 + ... + 1142570.

It is an arithmetic number, because the mean of its divisors is an integer number (22194803400).

Almost surely, 2^331422333032 is an apocalyptic number.

It is an amenable number.

331422333032 is an abundant number, since it is smaller than the sum of its proper divisors (378811375768).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

331422333032 is a wasteful number, since it uses less digits than its factorization.

331422333032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 358305 (or 358301 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 29.

Adding to 331422333032 its reverse (230333224133), we get a palindrome (561755557165).

The spelling of 331422333032 in words is "three hundred thirty-one billion, four hundred twenty-two million, three hundred thirty-three thousand, thirty-two".