11002030442 has 8 divisors (see below), whose sum is σ = 17772510756. Its totient is φ = 5077860192.

The previous prime is 11002030433. The next prime is 11002030453. The reversal of 11002030442 is 24403020011.

It can be written as a sum of positive squares in 2 ways, for example, as 10267566241 + 734464201 = 101329^2 + 27101^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 11002030442.

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, 211577483 + ... + 211577534.

Almost surely, 2^11002030442 is an apocalyptic number.

11002030442 is a deficient number, since it is larger than the sum of its proper divisors (6770480314).

11002030442 is a wasteful number, since it uses less digits than its factorization.

11002030442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423155032.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 11002030442 its reverse (24403020011), we get a palindrome (35405050453).

The spelling of 11002030442 in words is "eleven billion, two million, thirty thousand, four hundred forty-two".