321842299223 has 2 divisors, whose sum is σ = 321842299224. Its totient is φ = 321842299222.

The previous prime is 321842299213. The next prime is 321842299237. The reversal of 321842299223 is 322992248123.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 321842299223 - 2¹⁰ = 321842298199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (321842299213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 160921149611 + 160921149612.

It is an arithmetic number, because the mean of its divisors is an integer number (160921149612).

Almost surely, 2^321842299223 is an apocalyptic number.

321842299223 is a deficient number, since it is larger than the sum of its proper divisors (1).

321842299223 is an equidigital number, since it uses as much as digits as its factorization.

321842299223 is an evil number, because the sum of its binary digits is even.

The product of its digits is 746496, while the sum is 47.

The spelling of 321842299223 in words is "three hundred twenty-one billion, eight hundred forty-two million, two hundred ninety-nine thousand, two hundred twenty-three".