11030434242 has 16 divisors (see below), whose sum is σ = 22063399680. Its totient is φ = 3676389552.

The previous prime is 11030434223. The next prime is 11030434271. The reversal of 11030434242 is 24243403011.

It is a super-2 number, since 2×11030434242² (a number of 21 digits) contains 22 as substring.

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, 46258 + ... + 155565.

It is an arithmetic number, because the mean of its divisors is an integer number (1378962480).

Almost surely, 2^11030434242 is an apocalyptic number.

11030434242 is an abundant number, since it is smaller than the sum of its proper divisors (11032965438).

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

11030434242 is a wasteful number, since it uses less digits than its factorization.

11030434242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210937.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 11030434242 its reverse (24243403011), we get a palindrome (35273837253).

The spelling of 11030434242 in words is "eleven billion, thirty million, four hundred thirty-four thousand, two hundred forty-two".