323404212001 has 16 divisors (see below), whose sum is σ = 354842606160. Its totient is φ = 292955443200.

The previous prime is 323404211981. The next prime is 323404212059. The reversal of 323404212001 is 100212404323.

It can be written as a sum of positive squares in 8 ways, for example, as 3002930401 + 320401281600 = 54799^2 + 566040^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-323404212001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (323404212301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 941496 + ... + 1238233.

It is an arithmetic number, because the mean of its divisors is an integer number (22177662885).

Almost surely, 2^323404212001 is an apocalyptic number.

It is an amenable number.

323404212001 is a deficient number, since it is larger than the sum of its proper divisors (31438394159).

323404212001 is a wasteful number, since it uses less digits than its factorization.

323404212001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2179956.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 323404212001 its reverse (100212404323), we get a palindrome (423616616324).

The spelling of 323404212001 in words is "three hundred twenty-three billion, four hundred four million, two hundred twelve thousand, one".