322055221243 has 8 divisors (see below), whose sum is σ = 389713881312. Its totient is φ = 259809254016.

The previous prime is 322055221211. The next prime is 322055221259. The reversal of 322055221243 is 342122550223.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 322055221243 - 2⁵ = 322055221211 is a prime.

It is not an unprimeable number, because it can be changed into a prime (322055221273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1353173080 + ... + 1353173317.

It is an arithmetic number, because the mean of its divisors is an integer number (48714235164).

Almost surely, 2^322055221243 is an apocalyptic number.

322055221243 is a deficient number, since it is larger than the sum of its proper divisors (67658660069).

322055221243 is a wasteful number, since it uses less digits than its factorization.

322055221243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2706346421.

The product of its (nonzero) digits is 28800, while the sum is 31.

Adding to 322055221243 its reverse (342122550223), we get a palindrome (664177771466).

The spelling of 322055221243 in words is "three hundred twenty-two billion, fifty-five million, two hundred twenty-one thousand, two hundred forty-three".