3101203131323 has 8 divisors (see below), whose sum is σ = 3393169656240. Its totient is φ = 2810909767680.

The previous prime is 3101203131317. The next prime is 3101203131347. The reversal of 3101203131323 is 3231313021013.

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 3101203131323 - 2⁶ = 3101203131259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3101203137323) 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, 418286438 + ... + 418293851.

It is an arithmetic number, because the mean of its divisors is an integer number (424146207030).

Almost surely, 2^{3101203131323} is an apocalyptic number.

3101203131323 is a deficient number, since it is larger than the sum of its proper divisors (291966524917).

3101203131323 is a wasteful number, since it uses less digits than its factorization.

3101203131323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 836580637.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 3101203131323 its reverse (3231313021013), we get a palindrome (6332516152336).

It can be divided in two parts, 310120 and 3131323, that added together give a palindrome (3441443).

The spelling of 3101203131323 in words is "three trillion, one hundred one billion, two hundred three million, one hundred thirty-one thousand, three hundred twenty-three".