2312240103 has 24 divisors (see below), whose sum is σ = 3363152000. Its totient is φ = 1530795024.

The previous prime is 2312240101. The next prime is 2312240107. The reversal of 2312240103 is 3010422132.

It is not a de Polignac number, because 2312240103 - 2¹ = 2312240101 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 (2312240101) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1322676 + ... + 1324422.

Almost surely, 2^2312240103 is an apocalyptic number.

2312240103 is a deficient number, since it is larger than the sum of its proper divisors (1050911897).

2312240103 is a wasteful number, since it uses less digits than its factorization.

2312240103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2691 (or 2688 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 2312240103 is about 48085.7577979177. The cubic root of 2312240103 is about 1322.3435759926.

Adding to 2312240103 its reverse (3010422132), we get a palindrome (5322662235).

The spelling of 2312240103 in words is "two billion, three hundred twelve million, two hundred forty thousand, one hundred three".