11424032110261 has 2 divisors, whose sum is σ = 11424032110262. Its totient is φ = 11424032110260.

The previous prime is 11424032110247. The next prime is 11424032110289. The reversal of 11424032110261 is 16201123042411.

It is a happy number.

It is an a-pointer prime, because the next prime (11424032110289) can be obtained adding 11424032110261 to its sum of digits (28).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8642241773361 + 2781790336900 = 2939769^2 + 1667870^2 .

It is a cyclic number.

It is not a de Polignac number, because 11424032110261 - 2³¹ = 11421884626613 is a prime.

It is a super-2 number, since 2×11424032110261² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11424032110861) 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, 5712016055130 + 5712016055131.

It is an arithmetic number, because the mean of its divisors is an integer number (5712016055131).

Almost surely, 2^{11424032110261} is an apocalyptic number.

It is an amenable number.

11424032110261 is a deficient number, since it is larger than the sum of its proper divisors (1).

11424032110261 is an equidigital number, since it uses as much as digits as its factorization.

11424032110261 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304, while the sum is 28.

Adding to 11424032110261 its reverse (16201123042411), we get a palindrome (27625155152672).

The spelling of 11424032110261 in words is "eleven trillion, four hundred twenty-four billion, thirty-two million, one hundred ten thousand, two hundred sixty-one".