101320303321003 has 8 divisors (see below), whose sum is σ = 109121395774608. Its totient is φ = 93520242719904.

The previous prime is 101320303320941. The next prime is 101320303321019. The reversal of 101320303321003 is 300123303023101.

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

It is not a de Polignac number, because 101320303321003 - 2²¹ = 101320301223851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101320303321033) 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, 257759176 + ... + 258151957.

It is an arithmetic number, because the mean of its divisors is an integer number (13640174471826).

Almost surely, 2^{101320303321003} is an apocalyptic number.

101320303321003 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

101320303321003 is a deficient number, since it is larger than the sum of its proper divisors (7801092453605).

101320303321003 is a wasteful number, since it uses less digits than its factorization.

101320303321003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 515926253.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 101320303321003 its reverse (300123303023101), we get a palindrome (401443606344104).

The spelling of 101320303321003 in words is "one hundred one trillion, three hundred twenty billion, three hundred three million, three hundred twenty-one thousand, three".