11512433022241 has 4 divisors (see below), whose sum is σ = 11512736122672. Its totient is φ = 11512129921812.

The previous prime is 11512433022203. The next prime is 11512433022257. The reversal of 11512433022241 is 14222033421511.

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.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11512433022241 is a prime.

It is a super-2 number, since 2×11512433022241² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11512433022941) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 151493235 + ... + 151569208.

It is an arithmetic number, because the mean of its divisors is an integer number (2878184030668).

Almost surely, 2^{11512433022241} is an apocalyptic number.

It is an amenable number.

11512433022241 is a deficient number, since it is larger than the sum of its proper divisors (303100431).

11512433022241 is an equidigital number, since it uses as much as digits as its factorization.

11512433022241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303100430.

The product of its (nonzero) digits is 11520, while the sum is 31.

Adding to 11512433022241 its reverse (14222033421511), we get a palindrome (25734466443752).

The spelling of 11512433022241 in words is "eleven trillion, five hundred twelve billion, four hundred thirty-three million, twenty-two thousand, two hundred forty-one".