11100204140142 has 32 divisors (see below), whose sum is σ = 23913367736832. Its totient is φ = 3414699464544.

The previous prime is 11100204140141. The next prime is 11100204140149. The reversal of 11100204140142 is 24104140200111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11100204140141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15224058 + ... + 15936509.

It is an arithmetic number, because the mean of its divisors is an integer number (747292741776).

Almost surely, 2^{11100204140142} is an apocalyptic number.

11100204140142 is an abundant number, since it is smaller than the sum of its proper divisors (12813163596690).

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

11100204140142 is a wasteful number, since it uses less digits than its factorization.

11100204140142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31165152.

The product of its (nonzero) digits is 256, while the sum is 21.

Adding to 11100204140142 its reverse (24104140200111), we get a palindrome (35204344340253).

The spelling of 11100204140142 in words is "eleven trillion, one hundred billion, two hundred four million, one hundred forty thousand, one hundred forty-two".