11442301234261 has 2 divisors, whose sum is σ = 11442301234262. Its totient is φ = 11442301234260.

The previous prime is 11442301234219. The next prime is 11442301234321. The reversal of 11442301234261 is 16243210324411.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11394877896900 + 47423337361 = 3375630^2 + 217769^2 .

It is a cyclic number.

It is not a de Polignac number, because 11442301234261 - 2²³ = 11442292845653 is a prime.

It is a super-2 number, since 2×11442301234261² (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 (11442301234061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5721150617130 + 5721150617131.

It is an arithmetic number, because the mean of its divisors is an integer number (5721150617131).

Almost surely, 2^{11442301234261} is an apocalyptic number.

It is an amenable number.

11442301234261 is a deficient number, since it is larger than the sum of its proper divisors (1).

11442301234261 is an equidigital number, since it uses as much as digits as its factorization.

11442301234261 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27648, while the sum is 34.

Adding to 11442301234261 its reverse (16243210324411), we get a palindrome (27685511558672).

The spelling of 11442301234261 in words is "eleven trillion, four hundred forty-two billion, three hundred one million, two hundred thirty-four thousand, two hundred sixty-one".