2345112401 has 2 divisors, whose sum is σ = 2345112402. Its totient is φ = 2345112400.

The previous prime is 2345112349. The next prime is 2345112443. The reversal of 2345112401 is 1042115432.

2345112401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1960364176 + 384748225 = 44276^2 + 19615^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2345112401 is a prime.

It is not a weakly prime, because it can be changed into another prime (2345112491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1172556200 + 1172556201.

It is an arithmetic number, because the mean of its divisors is an integer number (1172556201).

Almost surely, 2^2345112401 is an apocalyptic number.

It is an amenable number.

2345112401 is a deficient number, since it is larger than the sum of its proper divisors (1).

2345112401 is an equidigital number, since it uses as much as digits as its factorization.

2345112401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 2345112401 is about 48426.3606004003. The cubic root of 2345112401 is about 1328.5805424406.

Adding to 2345112401 its reverse (1042115432), we get a palindrome (3387227833).

The spelling of 2345112401 in words is "two billion, three hundred forty-five million, one hundred twelve thousand, four hundred one".