12102301441 has 2 divisors, whose sum is σ = 12102301442. Its totient is φ = 12102301440.

The previous prime is 12102301439. The next prime is 12102301487. The reversal of 12102301441 is 14410320121.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6822099216 + 5280202225 = 82596^2 + 72665^2 .

It is an emirp because it is prime and its reverse (14410320121) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12102301441 - 2¹ = 12102301439 is a prime.

It is a super-3 number, since 3×12102301441³ (a number of 31 digits) contains 333 as substring.

Together with 12102301439, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (12102308441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6051150720 + 6051150721.

It is an arithmetic number, because the mean of its divisors is an integer number (6051150721).

Almost surely, 2^12102301441 is an apocalyptic number.

It is an amenable number.

12102301441 is a deficient number, since it is larger than the sum of its proper divisors (1).

12102301441 is an equidigital number, since it uses as much as digits as its factorization.

12102301441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 12102301441 its reverse (14410320121), we get a palindrome (26512621562).

The spelling of 12102301441 in words is "twelve billion, one hundred two million, three hundred one thousand, four hundred forty-one".