11442332401 has 2 divisors, whose sum is σ = 11442332402. Its totient is φ = 11442332400.

The previous prime is 11442332389. The next prime is 11442332413. The reversal of 11442332401 is 10423324411.

It is a balanced prime because it is at equal distance from previous prime (11442332389) and next prime (11442332413).

It can be written as a sum of positive squares in only one way, i.e., 10404204001 + 1038128400 = 102001^2 + 32220^2 .

It is an emirp because it is prime and its reverse (10423324411) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11442332401 - 2¹¹ = 11442330353 is a prime.

It is not a weakly prime, because it can be changed into another prime (11442332701) 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, 5721166200 + 5721166201.

It is an arithmetic number, because the mean of its divisors is an integer number (5721166201).

Almost surely, 2^11442332401 is an apocalyptic number.

It is an amenable number.

11442332401 is a deficient number, since it is larger than the sum of its proper divisors (1).

11442332401 is an equidigital number, since it uses as much as digits as its factorization.

11442332401 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 25.

Adding to 11442332401 its reverse (10423324411), we get a palindrome (21865656812).

The spelling of 11442332401 in words is "eleven billion, four hundred forty-two million, three hundred thirty-two thousand, four hundred one".