323005311204242 has 16 divisors (see below), whose sum is σ = 491410044312000. Its totient is φ = 159216854314320.

The previous prime is 323005311204161. The next prime is 323005311204263. The reversal of 323005311204242 is 242402113500323.

It is a super-2 number, since 2×323005311204242² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 323005311204199 and 323005311204208.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3722759984 + ... + 3722846747.

It is an arithmetic number, because the mean of its divisors is an integer number (30713127769500).

Almost surely, 2^{323005311204242} is an apocalyptic number.

323005311204242 is a deficient number, since it is larger than the sum of its proper divisors (168404733107758).

323005311204242 is a wasteful number, since it uses less digits than its factorization.

323005311204242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7445607041.

The product of its (nonzero) digits is 34560, while the sum is 32.

Adding to 323005311204242 its reverse (242402113500323), we get a palindrome (565407424704565).

The spelling of 323005311204242 in words is "three hundred twenty-three trillion, five billion, three hundred eleven million, two hundred four thousand, two hundred forty-two".