11110340242 has 16 divisors (see below), whose sum is σ = 18122751000. Its totient is φ = 5087086848.

The previous prime is 11110340239. The next prime is 11110340261. The reversal of 11110340242 is 24204301111.

It can be written as a sum of positive squares in 4 ways, for example, as 10306107361 + 804232881 = 101519^2 + 28359^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4414617 + ... + 4417132.

Almost surely, 2^11110340242 is an apocalyptic number.

11110340242 is a deficient number, since it is larger than the sum of its proper divisors (7012410758).

11110340242 is a wasteful number, since it uses less digits than its factorization.

11110340242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8831805.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 11110340242 its reverse (24204301111), we get a palindrome (35314641353).

The spelling of 11110340242 in words is "eleven billion, one hundred ten million, three hundred forty thousand, two hundred forty-two".