322123002003 has 12 divisors (see below), whose sum is σ = 507587760888. Its totient is φ = 195226061760.

The previous prime is 322123002001. The next prime is 322123002013. The reversal of 322123002003 is 300200321223.

It is a happy number.

It is not a de Polignac number, because 322123002003 - 2¹ = 322123002001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (322123002001) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1626883750 + ... + 1626883947.

It is an arithmetic number, because the mean of its divisors is an integer number (42298980074).

Almost surely, 2^322123002003 is an apocalyptic number.

322123002003 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

322123002003 is a deficient number, since it is larger than the sum of its proper divisors (185464758885).

322123002003 is a wasteful number, since it uses less digits than its factorization.

322123002003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3253767714 (or 3253767711 counting only the distinct ones).

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

Adding to 322123002003 its reverse (300200321223), we get a palindrome (622323323226).

The spelling of 322123002003 in words is "three hundred twenty-two billion, one hundred twenty-three million, two thousand, three".