11101000242 has 32 divisors (see below), whose sum is σ = 22924247040. Its totient is φ = 3580022160.

The previous prime is 11101000241. The next prime is 11101000243. The reversal of 11101000242 is 24200010111.

It is a happy number.

11101000242 is digitally balanced in base 2 and base 5, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (11101000241) and next prime (11101000243).

It is not an unprimeable number, because it can be changed into a prime (11101000241) 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 15 ways as a sum of consecutive naturals, for example, 1171359 + ... + 1180797.

It is an arithmetic number, because the mean of its divisors is an integer number (716382720).

Almost surely, 2^11101000242 is an apocalyptic number.

11101000242 is an abundant number, since it is smaller than the sum of its proper divisors (11823246798).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11101000242 is a wasteful number, since it uses less digits than its factorization.

11101000242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15798.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 11101000242 its reverse (24200010111), we get a palindrome (35301010353).

The spelling of 11101000242 in words is "eleven billion, one hundred one million, two hundred forty-two", and thus it is an aban number.