323211011001203 has 4 divisors (see below), whose sum is σ = 348073396462848. Its totient is φ = 298348625539560.

The previous prime is 323211011001139. The next prime is 323211011001217. The reversal of 323211011001203 is 302100110112323.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 323211011001203 - 2⁶ = 323211011001139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (323211011001253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12431192730803 + ... + 12431192730828.

It is an arithmetic number, because the mean of its divisors is an integer number (87018349115712).

Almost surely, 2^{323211011001203} is an apocalyptic number.

323211011001203 is a deficient number, since it is larger than the sum of its proper divisors (24862385461645).

323211011001203 is a wasteful number, since it uses less digits than its factorization.

323211011001203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24862385461644.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 323211011001203 its reverse (302100110112323), we get a palindrome (625311121113526).

The spelling of 323211011001203 in words is "three hundred twenty-three trillion, two hundred eleven billion, eleven million, one thousand, two hundred three".