2301332123117 has 2 divisors, whose sum is σ = 2301332123118. Its totient is φ = 2301332123116.

The previous prime is 2301332123087. The next prime is 2301332123141. The reversal of 2301332123117 is 7113212331032.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1810924638436 + 490407484681 = 1345706^2 + 700291^2 .

It is a cyclic number.

It is not a de Polignac number, because 2301332123117 - 2¹⁰ = 2301332122093 is a prime.

It is a super-2 number, since 2×2301332123117² (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 2301332123117.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2301332123417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1150666061558 + 1150666061559.

It is an arithmetic number, because the mean of its divisors is an integer number (1150666061559).

Almost surely, 2^{2301332123117} is an apocalyptic number.

It is an amenable number.

2301332123117 is a deficient number, since it is larger than the sum of its proper divisors (1).

2301332123117 is an equidigital number, since it uses as much as digits as its factorization.

2301332123117 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4536, while the sum is 29.

Adding to 2301332123117 its reverse (7113212331032), we get a palindrome (9414544454149).

The spelling of 2301332123117 in words is "two trillion, three hundred one billion, three hundred thirty-two million, one hundred twenty-three thousand, one hundred seventeen".