2312323103 has 16 divisors (see below), whose sum is σ = 2431620000. Its totient is φ = 2196542592.

The previous prime is 2312323081. The next prime is 2312323121. The reversal of 2312323103 is 3013232132.

It is not a de Polignac number, because 2312323103 - 2²⁶ = 2245214239 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2312323133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 321713 + ... + 328821.

It is an arithmetic number, because the mean of its divisors is an integer number (151976250).

Almost surely, 2^2312323103 is an apocalyptic number.

2312323103 is a deficient number, since it is larger than the sum of its proper divisors (119296897).

2312323103 is a wasteful number, since it uses less digits than its factorization.

2312323103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7354.

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 2312323103 is about 48086.6208315785. The cubic root of 2312323103 is about 1322.3593980524.

Adding to 2312323103 its reverse (3013232132), we get a palindrome (5325555235).

The spelling of 2312323103 in words is "two billion, three hundred twelve million, three hundred twenty-three thousand, one hundred three".