101232203321 has 8 divisors (see below), whose sum is σ = 101935197000. Its totient is φ = 100530789120.

The previous prime is 101232203309. The next prime is 101232203323. The reversal of 101232203321 is 123302232101.

It can be written as a sum of positive squares in 4 ways, for example, as 5154522025 + 96077681296 = 71795^2 + 309964^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101232203321 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 101232203293 and 101232203302.

It is not an unprimeable number, because it can be changed into a prime (101232203323) 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, 266096 + ... + 522753.

It is an arithmetic number, because the mean of its divisors is an integer number (12741899625).

Almost surely, 2^101232203321 is an apocalyptic number.

It is an amenable number.

101232203321 is a deficient number, since it is larger than the sum of its proper divisors (702993679).

101232203321 is an equidigital number, since it uses as much as digits as its factorization.

101232203321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 789739.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 101232203321 its reverse (123302232101), we get a palindrome (224534435422).

The spelling of 101232203321 in words is "one hundred one billion, two hundred thirty-two million, two hundred three thousand, three hundred twenty-one".