10201331021203 has 16 divisors (see below), whose sum is σ = 11725664544000. Its totient is φ = 8693806869216.

The previous prime is 10201331021173. The next prime is 10201331021213. The reversal of 10201331021203 is 30212013310201.

It is not a de Polignac number, because 10201331021203 - 2⁹ = 10201331020691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10201331021213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 400401 + ... + 4534642.

It is an arithmetic number, because the mean of its divisors is an integer number (732854034000).

Almost surely, 2^{10201331021203} is an apocalyptic number.

10201331021203 is a deficient number, since it is larger than the sum of its proper divisors (1524333522797).

10201331021203 is a wasteful number, since it uses less digits than its factorization.

10201331021203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4936746.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 10201331021203 its reverse (30212013310201), we get a palindrome (40413344331404).

The spelling of 10201331021203 in words is "ten trillion, two hundred one billion, three hundred thirty-one million, twenty-one thousand, two hundred three".