2103234320231 has 8 divisors (see below), whose sum is σ = 2294498296704. Its totient is φ = 1911980486520.

The previous prime is 2103234320227. The next prime is 2103234320263. The reversal of 2103234320231 is 1320234323012.

It is a happy number.

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 2103234320231 - 2² = 2103234320227 is a prime.

It is a super-2 number, since 2×2103234320231² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2103234320231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2103234320731) 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 7 ways as a sum of consecutive naturals, for example, 2098835 + ... + 2934548.

It is an arithmetic number, because the mean of its divisors is an integer number (286812287088).

Almost surely, 2^{2103234320231} is an apocalyptic number.

2103234320231 is a deficient number, since it is larger than the sum of its proper divisors (191263976473).

2103234320231 is a wasteful number, since it uses less digits than its factorization.

2103234320231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5071381.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 2103234320231 its reverse (1320234323012), we get a palindrome (3423468643243).

The spelling of 2103234320231 in words is "two trillion, one hundred three billion, two hundred thirty-four million, three hundred twenty thousand, two hundred thirty-one".