11100042132 has 24 divisors (see below), whose sum is σ = 25902709056. Its totient is φ = 3699641088.

The previous prime is 11100042071. The next prime is 11100042181. The reversal of 11100042132 is 23124000111.

11100042132 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 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, 94468 + ... + 176420.

It is an arithmetic number, because the mean of its divisors is an integer number (1079279544).

Almost surely, 2^11100042132 is an apocalyptic number.

11100042132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11100042132 is an abundant number, since it is smaller than the sum of its proper divisors (14802666924).

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

11100042132 is a wasteful number, since it uses less digits than its factorization.

11100042132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93247 (or 93245 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 11100042132 its reverse (23124000111), we get a palindrome (34224042243).

The spelling of 11100042132 in words is "eleven billion, one hundred million, forty-two thousand, one hundred thirty-two".