11214151241 has 4 divisors (see below), whose sum is σ = 11248031184. Its totient is φ = 11180271300.

The previous prime is 11214151237. The next prime is 11214151309. The reversal of 11214151241 is 14215141211.

11214151241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 14215141211 = 47 ⋅302449813.

It is a cyclic number.

It is not a de Polignac number, because 11214151241 - 2² = 11214151237 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11214651241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16939475 + ... + 16940136.

It is an arithmetic number, because the mean of its divisors is an integer number (2812007796).

Almost surely, 2^11214151241 is an apocalyptic number.

It is an amenable number.

11214151241 is a deficient number, since it is larger than the sum of its proper divisors (33879943).

11214151241 is an equidigital number, since it uses as much as digits as its factorization.

11214151241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33879942.

The product of its digits is 320, while the sum is 23.

Adding to 11214151241 its reverse (14215141211), we get a palindrome (25429292452).

The spelling of 11214151241 in words is "eleven billion, two hundred fourteen million, one hundred fifty-one thousand, two hundred forty-one".