2331231001103 has 8 divisors (see below), whose sum is σ = 2468451708288. Its totient is φ = 2194020235264.

The previous prime is 2331231001097. The next prime is 2331231001159. The reversal of 2331231001103 is 3011001321332.

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 2331231001103 - 2¹⁶ = 2331230935567 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2331231001703) 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, 1999826 + ... + 2943087.

It is an arithmetic number, because the mean of its divisors is an integer number (308556463536).

Almost surely, 2^{2331231001103} is an apocalyptic number.

2331231001103 is a deficient number, since it is larger than the sum of its proper divisors (137220707185).

2331231001103 is a wasteful number, since it uses less digits than its factorization.

2331231001103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4970673.

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

Adding to 2331231001103 its reverse (3011001321332), we get a palindrome (5342232322435).

The spelling of 2331231001103 in words is "two trillion, three hundred thirty-one billion, two hundred thirty-one million, one thousand, one hundred three".