320033222332 has 12 divisors (see below), whose sum is σ = 560266126056. Its totient is φ = 159957186320.

The previous prime is 320033222329. The next prime is 320033222389. The reversal of 320033222332 is 233222330023.

It is a junction number, because it is equal to n+sod(n) for n = 320033222297 and 320033222306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14844094 + ... + 14865637.

It is an arithmetic number, because the mean of its divisors is an integer number (46688843838).

Almost surely, 2^320033222332 is an apocalyptic number.

It is an amenable number.

320033222332 is a deficient number, since it is larger than the sum of its proper divisors (240232903724).

320033222332 is a wasteful number, since it uses less digits than its factorization.

320033222332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29712428 (or 29712426 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 25.

Adding to 320033222332 its reverse (233222330023), we get a palindrome (553255552355).

The spelling of 320033222332 in words is "three hundred twenty billion, thirty-three million, two hundred twenty-two thousand, three hundred thirty-two".