11203441110012 has 48 divisors (see below), whose sum is σ = 27018891714080. Its totient is φ = 3610404824832.

The previous prime is 11203441110011. The next prime is 11203441110077. The reversal of 11203441110012 is 21001114430211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11203441110011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80290087 + ... + 80429502.

Almost surely, 2^{11203441110012} is an apocalyptic number.

11203441110012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11203441110012 is an abundant number, since it is smaller than the sum of its proper divisors (15815450604068).

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

11203441110012 is a wasteful number, since it uses less digits than its factorization.

11203441110012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160719790 (or 160719788 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 21.

Adding to 11203441110012 its reverse (21001114430211), we get a palindrome (32204555540223).

The spelling of 11203441110012 in words is "eleven trillion, two hundred three billion, four hundred forty-one million, one hundred ten thousand, twelve".