11401100242 has 8 divisors (see below), whose sum is σ = 19544743296. Its totient is φ = 4886185812.

The previous prime is 11401100209. The next prime is 11401100251. The reversal of 11401100242 is 24200110411.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 407182138 + ... + 407182165.

It is an arithmetic number, because the mean of its divisors is an integer number (2443092912).

Almost surely, 2^11401100242 is an apocalyptic number.

11401100242 is a deficient number, since it is larger than the sum of its proper divisors (8143643054).

11401100242 is an equidigital number, since it uses as much as digits as its factorization.

11401100242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 814364312.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 11401100242 its reverse (24200110411), we get a palindrome (35601210653).

The spelling of 11401100242 in words is "eleven billion, four hundred one million, one hundred thousand, two hundred forty-two".