322013123203 has 4 divisors (see below), whose sum is σ = 322062134968. Its totient is φ = 321964111440.

The previous prime is 322013123183. The next prime is 322013123213. The reversal of 322013123203 is 302321310223.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 302321310223 = 283 ⋅1068273181.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-322013123203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (322013123213) 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, 24496026 + ... + 24509167.

It is an arithmetic number, because the mean of its divisors is an integer number (80515533742).

Almost surely, 2^322013123203 is an apocalyptic number.

322013123203 is a deficient number, since it is larger than the sum of its proper divisors (49011765).

322013123203 is an equidigital number, since it uses as much as digits as its factorization.

322013123203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49011764.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 322013123203 its reverse (302321310223), we get a palindrome (624334433426).

The spelling of 322013123203 in words is "three hundred twenty-two billion, thirteen million, one hundred twenty-three thousand, two hundred three".