322313102003 has 4 divisors (see below), whose sum is σ = 331024266960. Its totient is φ = 313601937048.

The previous prime is 322313101973. The next prime is 322313102021. The reversal of 322313102003 is 300201313223.

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 322313102003 - 2⁶ = 322313101939 is a prime.

It is a super-2 number, since 2×322313102003² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (322313102203) 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, 4355582423 + ... + 4355582496.

It is an arithmetic number, because the mean of its divisors is an integer number (82756066740).

Almost surely, 2^322313102003 is an apocalyptic number.

322313102003 is a deficient number, since it is larger than the sum of its proper divisors (8711164957).

322313102003 is an equidigital number, since it uses as much as digits as its factorization.

322313102003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8711164956.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 322313102003 its reverse (300201313223), we get a palindrome (622514415226).

The spelling of 322313102003 in words is "three hundred twenty-two billion, three hundred thirteen million, one hundred two thousand, three".