322402201123 has 2 divisors, whose sum is σ = 322402201124. Its totient is φ = 322402201122.

The previous prime is 322402201109. The next prime is 322402201141. The reversal of 322402201123 is 321102204223.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 322402201123 - 2⁹ = 322402200611 is a prime.

It is a super-2 number, since 2×322402201123² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 322402201094 and 322402201103.

It is not a weakly prime, because it can be changed into another prime (322402201193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161201100561 + 161201100562.

It is an arithmetic number, because the mean of its divisors is an integer number (161201100562).

Almost surely, 2^322402201123 is an apocalyptic number.

322402201123 is a deficient number, since it is larger than the sum of its proper divisors (1).

322402201123 is an equidigital number, since it uses as much as digits as its factorization.

322402201123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 322402201123 its reverse (321102204223), we get a palindrome (643504405346).

The spelling of 322402201123 in words is "three hundred twenty-two billion, four hundred two million, two hundred one thousand, one hundred twenty-three".