11142024401 has 2 divisors, whose sum is σ = 11142024402. Its totient is φ = 11142024400.

The previous prime is 11142024359. The next prime is 11142024427. The reversal of 11142024401 is 10442024111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9083043025 + 2058981376 = 95305^2 + 45376^2 .

It is an emirp because it is prime and its reverse (10442024111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11142024401 - 2⁶ = 11142024337 is a prime.

It is a super-3 number, since 3×11142024401³ (a number of 31 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (11142024001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5571012200 + 5571012201.

It is an arithmetic number, because the mean of its divisors is an integer number (5571012201).

Almost surely, 2^11142024401 is an apocalyptic number.

It is an amenable number.

11142024401 is a deficient number, since it is larger than the sum of its proper divisors (1).

11142024401 is an equidigital number, since it uses as much as digits as its factorization.

11142024401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 11142024401 its reverse (10442024111), we get a palindrome (21584048512).

The spelling of 11142024401 in words is "eleven billion, one hundred forty-two million, twenty-four thousand, four hundred one".