320223223101 has 8 divisors (see below), whose sum is σ = 428796763200. Its totient is φ = 212565915872.

The previous prime is 320223223081. The next prime is 320223223109. The reversal of 320223223101 is 101322322023.

It is a happy number.

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 320223223101 - 2⁵ = 320223223069 is a prime.

It is a super-2 number, since 2×320223223101² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (320223223109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 229057401 + ... + 229058798.

It is an arithmetic number, because the mean of its divisors is an integer number (53599595400).

Almost surely, 2^320223223101 is an apocalyptic number.

It is an amenable number.

320223223101 is a deficient number, since it is larger than the sum of its proper divisors (108573540099).

320223223101 is a wasteful number, since it uses less digits than its factorization.

320223223101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 458116435.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 320223223101 its reverse (101322322023), we get a palindrome (421545545124).

The spelling of 320223223101 in words is "three hundred twenty billion, two hundred twenty-three million, two hundred twenty-three thousand, one hundred one".