11120233142 has 16 divisors (see below), whose sum is σ = 16976410272. Its totient is φ = 5461995840.

The previous prime is 11120233129. The next prime is 11120233147. The reversal of 11120233142 is 24133202111.

11120233142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11120233147) by changing a digit.

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, 102023 + ... + 180690.

It is an arithmetic number, because the mean of its divisors is an integer number (1061025642).

Almost surely, 2^11120233142 is an apocalyptic number.

11120233142 is a deficient number, since it is larger than the sum of its proper divisors (5856177130).

11120233142 is a wasteful number, since it uses less digits than its factorization.

11120233142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283063.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 11120233142 its reverse (24133202111), we get a palindrome (35253435253).

The spelling of 11120233142 in words is "eleven billion, one hundred twenty million, two hundred thirty-three thousand, one hundred forty-two".