11101011119112 has 16 divisors (see below), whose sum is σ = 27752527797840. Its totient is φ = 3700337039696.

The previous prime is 11101011119101. The next prime is 11101011119113. The reversal of 11101011119112 is 21191111010111.

It is not an unprimeable number, because it can be changed into a prime (11101011119113) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 231271064958 + ... + 231271065005.

It is an arithmetic number, because the mean of its divisors is an integer number (1734532987365).

Almost surely, 2^{11101011119112} is an apocalyptic number.

11101011119112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11101011119112 is an abundant number, since it is smaller than the sum of its proper divisors (16651516678728).

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

11101011119112 is a wasteful number, since it uses less digits than its factorization.

11101011119112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 462542129972 (or 462542129968 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 21.

Adding to 11101011119112 its reverse (21191111010111), we get a palindrome (32292122129223).

The spelling of 11101011119112 in words is "eleven trillion, one hundred one billion, eleven million, one hundred nineteen thousand, one hundred twelve".