11032020442 has 16 divisors (see below), whose sum is σ = 17126460000. Its totient is φ = 5323374000.

The previous prime is 11032020431. The next prime is 11032020457. The reversal of 11032020442 is 24402023011.

11032020442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88309 + ... + 172807.

It is an arithmetic number, because the mean of its divisors is an integer number (1070403750).

Almost surely, 2^11032020442 is an apocalyptic number.

11032020442 is a deficient number, since it is larger than the sum of its proper divisors (6094439558).

11032020442 is a wasteful number, since it uses less digits than its factorization.

11032020442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86781.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 11032020442 its reverse (24402023011), we get a palindrome (35434043453).

The spelling of 11032020442 in words is "eleven billion, thirty-two million, twenty thousand, four hundred forty-two".