11211424141 has 2 divisors, whose sum is σ = 11211424142. Its totient is φ = 11211424140.

The previous prime is 11211424127. The next prime is 11211424151. The reversal of 11211424141 is 14142411211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11031300900 + 180123241 = 105030^2 + 13421^2 .

It is a cyclic number.

It is not a de Polignac number, because 11211424141 - 2¹⁷ = 11211293069 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11211424151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5605712070 + 5605712071.

It is an arithmetic number, because the mean of its divisors is an integer number (5605712071).

Almost surely, 2^11211424141 is an apocalyptic number.

It is an amenable number.

11211424141 is a deficient number, since it is larger than the sum of its proper divisors (1).

11211424141 is an equidigital number, since it uses as much as digits as its factorization.

11211424141 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 256, while the sum is 22.

Adding to 11211424141 its reverse (14142411211), we get a palindrome (25353835352).

The spelling of 11211424141 in words is "eleven billion, two hundred eleven million, four hundred twenty-four thousand, one hundred forty-one".