2345031022305 has 32 divisors (see below), whose sum is σ = 3929316620544. Its totient is φ = 1191986839296.

The previous prime is 2345031022199. The next prime is 2345031022307. The reversal of 2345031022305 is 5032201305432.

It is not a de Polignac number, because 2345031022305 - 2¹⁵ = 2345030989537 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2345031022307) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12173734 + ... + 12364863.

It is an arithmetic number, because the mean of its divisors is an integer number (122791144392).

Almost surely, 2^{2345031022305} is an apocalyptic number.

It is an amenable number.

2345031022305 is a deficient number, since it is larger than the sum of its proper divisors (1584285598239).

2345031022305 is a wasteful number, since it uses less digits than its factorization.

2345031022305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24538905.

The product of its (nonzero) digits is 21600, while the sum is 30.

Adding to 2345031022305 its reverse (5032201305432), we get a palindrome (7377232327737).

The spelling of 2345031022305 in words is "two trillion, three hundred forty-five billion, thirty-one million, twenty-two thousand, three hundred five".