323220003332 has 12 divisors (see below), whose sum is σ = 566615313180. Its totient is φ = 161329913856.

The previous prime is 323220003331. The next prime is 323220003349. The reversal of 323220003332 is 233300022323.

It can be written as a sum of positive squares in 2 ways, for example, as 316941976576 + 6278026756 = 562976^2 + 79234^2 .

It is a super-2 number, since 2×323220003332² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 323220003298 and 323220003307.

It is not an unprimeable number, because it can be changed into a prime (323220003331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70019357 + ... + 70023972.

It is an arithmetic number, because the mean of its divisors is an integer number (47217942765).

Almost surely, 2^323220003332 is an apocalyptic number.

It is an amenable number.

323220003332 is a deficient number, since it is larger than the sum of its proper divisors (243395309848).

323220003332 is a wasteful number, since it uses less digits than its factorization.

323220003332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140043910 (or 140043908 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 23.

Adding to 323220003332 its reverse (233300022323), we get a palindrome (556520025655).

The spelling of 323220003332 in words is "three hundred twenty-three billion, two hundred twenty million, three thousand, three hundred thirty-two".