11220150541 has 4 divisors (see below), whose sum is σ = 11810684800. Its totient is φ = 10629616284.

The previous prime is 11220150527. The next prime is 11220150611. The reversal of 11220150541 is 14505102211.

11220150541 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.

It is a cyclic number.

It is not a de Polignac number, because 11220150541 - 2¹¹ = 11220148493 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11220157541) 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, 295267101 + ... + 295267138.

It is an arithmetic number, because the mean of its divisors is an integer number (2952671200).

Almost surely, 2^11220150541 is an apocalyptic number.

It is an amenable number.

11220150541 is a deficient number, since it is larger than the sum of its proper divisors (590534259).

11220150541 is an equidigital number, since it uses as much as digits as its factorization.

11220150541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 590534258.

The product of its (nonzero) digits is 400, while the sum is 22.

Adding to 11220150541 its reverse (14505102211), we get a palindrome (25725252752).

The spelling of 11220150541 in words is "eleven billion, two hundred twenty million, one hundred fifty thousand, five hundred forty-one".