101321331203 has 8 divisors (see below), whose sum is σ = 105794754480. Its totient is φ = 96913213600.

The previous prime is 101321331191. The next prime is 101321331277. The reversal of 101321331203 is 302133123101.

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 101321331203 - 2²⁸ = 101052895747 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101321331403) 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, 16323248 + ... + 16329453.

It is an arithmetic number, because the mean of its divisors is an integer number (13224344310).

Almost surely, 2^101321331203 is an apocalyptic number.

101321331203 is a deficient number, since it is larger than the sum of its proper divisors (4473423277).

101321331203 is a wasteful number, since it uses less digits than its factorization.

101321331203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32652837.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 101321331203 its reverse (302133123101), we get a palindrome (403454454304).

The spelling of 101321331203 in words is "one hundred one billion, three hundred twenty-one million, three hundred thirty-one thousand, two hundred three".