2312242103 has 4 divisors (see below), whose sum is σ = 2312472240. Its totient is φ = 2312011968.

The previous prime is 2312242091. The next prime is 2312242111. The reversal of 2312242103 is 3012422132.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2312242103 - 2⁶ = 2312242039 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 (2312241103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 99275 + ... + 120332.

It is an arithmetic number, because the mean of its divisors is an integer number (578118060).

Almost surely, 2^2312242103 is an apocalyptic number.

2312242103 is a deficient number, since it is larger than the sum of its proper divisors (230137).

2312242103 is a wasteful number, since it uses less digits than its factorization.

2312242103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230136.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 2312242103 is about 48085.7785940916. The cubic root of 2312242103 is about 1322.3439572515.

Adding to 2312242103 its reverse (3012422132), we get a palindrome (5324664235).

The spelling of 2312242103 in words is "two billion, three hundred twelve million, two hundred forty-two thousand, one hundred three".