11324430101 has 2 divisors, whose sum is σ = 11324430102. Its totient is φ = 11324430100.

The previous prime is 11324430097. The next prime is 11324430119. The reversal of 11324430101 is 10103442311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10115129476 + 1209300625 = 100574^2 + 34775^2 .

It is a cyclic number.

It is not a de Polignac number, because 11324430101 - 2² = 11324430097 is a prime.

It is a super-2 number, since 2×11324430101² (a number of 21 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11324439101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5662215050 + 5662215051.

It is an arithmetic number, because the mean of its divisors is an integer number (5662215051).

Almost surely, 2^11324430101 is an apocalyptic number.

It is an amenable number.

11324430101 is a deficient number, since it is larger than the sum of its proper divisors (1).

11324430101 is an equidigital number, since it uses as much as digits as its factorization.

11324430101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 11324430101 its reverse (10103442311), we get a palindrome (21427872412).

The spelling of 11324430101 in words is "eleven billion, three hundred twenty-four million, four hundred thirty thousand, one hundred one".