11042021524667 has 16 divisors (see below), whose sum is σ = 12636496979712. Its totient is φ = 9451808423520.

The previous prime is 11042021524607. The next prime is 11042021524669. The reversal of 11042021524667 is 76642512024011.

It is a happy number.

11042021524667 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 11042021524667 - 2²⁴ = 11042004747451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11042021524669) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 116889908 + ... + 116984334.

It is an arithmetic number, because the mean of its divisors is an integer number (789781061232).

Almost surely, 2^{11042021524667} is an apocalyptic number.

11042021524667 is a deficient number, since it is larger than the sum of its proper divisors (1594475455045).

11042021524667 is an equidigital number, since it uses as much as digits as its factorization.

11042021524667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116818.

The product of its (nonzero) digits is 161280, while the sum is 41.

Adding to 11042021524667 its reverse (76642512024011), we get a palindrome (87684533548678).

The spelling of 11042021524667 in words is "eleven trillion, forty-two billion, twenty-one million, five hundred twenty-four thousand, six hundred sixty-seven".