322200223231231 has 4 divisors (see below), whose sum is σ = 322200330283152. Its totient is φ = 322200116179312.

The previous prime is 322200223231141. The next prime is 322200223231253. The reversal of 322200223231231 is 132132322002223.

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 322200223231231 - 2⁴¹ = 320001199975679 is a prime.

It is a super-2 number, since 2×322200223231231² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 322200223231231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322200223231531) 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, 48876715 + ... + 55075708.

It is an arithmetic number, because the mean of its divisors is an integer number (80550082570788).

Almost surely, 2^{322200223231231} is an apocalyptic number.

322200223231231 is a deficient number, since it is larger than the sum of its proper divisors (107051921).

322200223231231 is a wasteful number, since it uses less digits than its factorization.

322200223231231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107051920.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 322200223231231 its reverse (132132322002223), we get a palindrome (454332545233454).

The spelling of 322200223231231 in words is "three hundred twenty-two trillion, two hundred billion, two hundred twenty-three million, two hundred thirty-one thousand, two hundred thirty-one".