320232203101 has 8 divisors (see below), whose sum is σ = 337814587520. Its totient is φ = 302722624512.

The previous prime is 320232203041. The next prime is 320232203129. The reversal of 320232203101 is 101302232023.

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 320232203101 - 2¹⁹ = 320231678813 is a prime.

It is a super-2 number, since 2×320232203101² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (320232203131) 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, 18192420 + ... + 18210013.

It is an arithmetic number, because the mean of its divisors is an integer number (42226823440).

Almost surely, 2^320232203101 is an apocalyptic number.

It is an amenable number.

320232203101 is a deficient number, since it is larger than the sum of its proper divisors (17582384419).

320232203101 is a wasteful number, since it uses less digits than its factorization.

320232203101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36402915.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 320232203101 its reverse (101302232023), we get a palindrome (421534435124).

The spelling of 320232203101 in words is "three hundred twenty billion, two hundred thirty-two million, two hundred three thousand, one hundred one".