322012423123 has 4 divisors (see below), whose sum is σ = 326818578760. Its totient is φ = 317206267488.

The previous prime is 322012423087. The next prime is 322012423133. The reversal of 322012423123 is 321324210223.

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 322012423123 - 2³⁷ = 184573469651 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (322012423133) 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, 2403077718 + ... + 2403077851.

It is an arithmetic number, because the mean of its divisors is an integer number (81704644690).

Almost surely, 2^322012423123 is an apocalyptic number.

322012423123 is a deficient number, since it is larger than the sum of its proper divisors (4806155637).

322012423123 is an equidigital number, since it uses as much as digits as its factorization.

322012423123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4806155636.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 322012423123 its reverse (321324210223), we get a palindrome (643336633346).

The spelling of 322012423123 in words is "three hundred twenty-two billion, twelve million, four hundred twenty-three thousand, one hundred twenty-three".