11142000444100 has 36 divisors (see below), whose sum is σ = 24270073115904. Its totient is φ = 4439854158880.

The previous prime is 11142000444083. The next prime is 11142000444151. The reversal of 11142000444100 is 144400024111.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 211798804 + ... + 211851403.

It is an arithmetic number, because the mean of its divisors is an integer number (674168697664).

Almost surely, 2^{11142000444100} is an apocalyptic number.

11142000444100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11142000444100 is an abundant number, since it is smaller than the sum of its proper divisors (13128072671804).

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

11142000444100 is a wasteful number, since it uses less digits than its factorization.

11142000444100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423650484 (or 423650477 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 22.

Adding to 11142000444100 its reverse (144400024111), we get a palindrome (11286400468211).

The spelling of 11142000444100 in words is "eleven trillion, one hundred forty-two billion, four hundred forty-four thousand, one hundred".