2345122110511 has 2 divisors, whose sum is σ = 2345122110512. Its totient is φ = 2345122110510.

The previous prime is 2345122110439. The next prime is 2345122110577. The reversal of 2345122110511 is 1150112215432.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2345122110511 - 2¹³ = 2345122102319 is a prime.

It is a super-2 number, since 2×2345122110511² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2345122110511.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2345122111511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1172561055255 + 1172561055256.

It is an arithmetic number, because the mean of its divisors is an integer number (1172561055256).

Almost surely, 2^{2345122110511} is an apocalyptic number.

2345122110511 is a deficient number, since it is larger than the sum of its proper divisors (1).

2345122110511 is an equidigital number, since it uses as much as digits as its factorization.

2345122110511 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2400, while the sum is 28.

Adding to 2345122110511 its reverse (1150112215432), we get a palindrome (3495234325943).

The spelling of 2345122110511 in words is "two trillion, three hundred forty-five billion, one hundred twenty-two million, one hundred ten thousand, five hundred eleven".