322001232003 has 48 divisors (see below), whose sum is σ = 511319163264. Its totient is φ = 193647127680.

The previous prime is 322001231947. The next prime is 322001232029. The reversal of 322001232003 is 300232100223.

It is a happy number.

It is not a de Polignac number, because 322001232003 - 2¹⁸ = 322000969859 is a prime.

It is a super-2 number, since 2×322001232003² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (322001232043) 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 47 ways as a sum of consecutive naturals, for example, 10360575 + ... + 10391607.

It is an arithmetic number, because the mean of its divisors is an integer number (10652482568).

Almost surely, 2^322001232003 is an apocalyptic number.

322001232003 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

322001232003 is a deficient number, since it is larger than the sum of its proper divisors (189317931261).

322001232003 is a wasteful number, since it uses less digits than its factorization.

322001232003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31856 (or 31853 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 322001232003 its reverse (300232100223), we get a palindrome (622233332226).

The spelling of 322001232003 in words is "three hundred twenty-two billion, one million, two hundred thirty-two thousand, three".