322506236123 has 4 divisors (see below), whose sum is σ = 323357176440. Its totient is φ = 321655295808.

The previous prime is 322506236099. The next prime is 322506236137. The reversal of 322506236123 is 321632605223.

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 322506236123 - 2²⁸ = 322237800667 is a prime.

It is a super-2 number, since 2×322506236123² (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 (322506238123) 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, 425469590 + ... + 425470347.

It is an arithmetic number, because the mean of its divisors is an integer number (80839294110).

Almost surely, 2^322506236123 is an apocalyptic number.

322506236123 is a deficient number, since it is larger than the sum of its proper divisors (850940317).

322506236123 is an equidigital number, since it uses as much as digits as its factorization.

322506236123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 850940316.

The product of its (nonzero) digits is 77760, while the sum is 35.

The spelling of 322506236123 in words is "three hundred twenty-two billion, five hundred six million, two hundred thirty-six thousand, one hundred twenty-three".