3103001321231 has 16 divisors (see below), whose sum is σ = 3596360560128. Its totient is φ = 2622163034400.

The previous prime is 3103001321219. The next prime is 3103001321239. The reversal of 3103001321231 is 1321231003013.

It is not a de Polignac number, because 3103001321231 - 2¹⁰ = 3103001320207 is a prime.

It is a super-2 number, since 2×3103001321231² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3103001321239) 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, 16752716 + ... + 16936926.

It is an arithmetic number, because the mean of its divisors is an integer number (224772535008).

Almost surely, 2^{3103001321231} is an apocalyptic number.

3103001321231 is a deficient number, since it is larger than the sum of its proper divisors (493359238897).

3103001321231 is a wasteful number, since it uses less digits than its factorization.

3103001321231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218182.

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

Adding to 3103001321231 its reverse (1321231003013), we get a palindrome (4424232324244).

The spelling of 3103001321231 in words is "three trillion, one hundred three billion, one million, three hundred twenty-one thousand, two hundred thirty-one".