11110212201112 has 32 divisors (see below), whose sum is σ = 21258334954080. Its totient is φ = 5441655098880.

The previous prime is 11110212201107. The next prime is 11110212201133. The reversal of 11110212201112 is 21110221201111.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 20495793 + ... + 21030880.

It is an arithmetic number, because the mean of its divisors is an integer number (664322967315).

Almost surely, 2^{11110212201112} is an apocalyptic number.

It is an amenable number.

11110212201112 is a deficient number, since it is larger than the sum of its proper divisors (10148122752968).

11110212201112 is a wasteful number, since it uses less digits than its factorization.

11110212201112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41527363 (or 41527359 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 16.

Adding to 11110212201112 its reverse (21110221201111), we get a palindrome (32220433402223).

It can be divided in two parts, 1111021 and 2201112, that added together give a palindrome (3312133).

The spelling of 11110212201112 in words is "eleven trillion, one hundred ten billion, two hundred twelve million, two hundred one thousand, one hundred twelve".