11111424141012 has 96 divisors (see below), whose sum is σ = 28672623942144. Its totient is φ = 3327669734400.

The previous prime is 11111424140987. The next prime is 11111424141061. The reversal of 11111424141012 is 21014142411111.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2859289 + ... + 5513472.

It is an arithmetic number, because the mean of its divisors is an integer number (298673166064).

Almost surely, 2^{11111424141012} is an apocalyptic number.

11111424141012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11111424141012 is an abundant number, since it is smaller than the sum of its proper divisors (17561199801132).

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

11111424141012 is a wasteful number, since it uses less digits than its factorization.

11111424141012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8373009 (or 8373007 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 24.

Adding to 11111424141012 its reverse (21014142411111), we get a palindrome (32125566552123).

The spelling of 11111424141012 in words is "eleven trillion, one hundred eleven billion, four hundred twenty-four million, one hundred forty-one thousand, twelve".