2345122107 has 6 divisors (see below), whose sum is σ = 3387398612. Its totient is φ = 1563414732.

The previous prime is 2345122051. The next prime is 2345122121. The reversal of 2345122107 is 7012215432.

It is not a de Polignac number, because 2345122107 - 2⁸ = 2345121851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2345122187) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 130284553 + ... + 130284570.

Almost surely, 2^2345122107 is an apocalyptic number.

2345122107 is a deficient number, since it is larger than the sum of its proper divisors (1042276505).

2345122107 is a wasteful number, since it uses less digits than its factorization.

2345122107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260569129 (or 260569126 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 2345122107 is about 48426.4608143110. The cubic root of 2345122107 is about 1328.5823753570.

Adding to 2345122107 its reverse (7012215432), we get a palindrome (9357337539).

The spelling of 2345122107 in words is "two billion, three hundred forty-five million, one hundred twenty-two thousand, one hundred seven".