11030242442 has 8 divisors (see below), whose sum is σ = 16587040836. Its totient is φ = 5501228832.

The previous prime is 11030242429. The next prime is 11030242493. The reversal of 11030242442 is 24424203011.

It can be written as a sum of positive squares in 2 ways, for example, as 10339025761 + 691216681 = 101681^2 + 26291^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6945203 + ... + 6946790.

Almost surely, 2^11030242442 is an apocalyptic number.

11030242442 is a deficient number, since it is larger than the sum of its proper divisors (5556798394).

11030242442 is a wasteful number, since it uses less digits than its factorization.

11030242442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13892392.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 11030242442 its reverse (24424203011), we get a palindrome (35454445453).

The spelling of 11030242442 in words is "eleven billion, thirty million, two hundred forty-two thousand, four hundred forty-two".