11133231310112 has 24 divisors (see below), whose sum is σ = 21918692658492. Its totient is φ = 5566579206400.

The previous prime is 11133231310109. The next prime is 11133231310121. The reversal of 11133231310112 is 21101313233111.

It can be written as a sum of positive squares in 2 ways, for example, as 10559146266256 + 574085043856 = 3249484^2 + 757684^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4211162 + ... + 6324582.

Almost surely, 2^{11133231310112} is an apocalyptic number.

It is an amenable number.

11133231310112 is a deficient number, since it is larger than the sum of its proper divisors (10785461348380).

11133231310112 is a wasteful number, since it uses less digits than its factorization.

11133231310112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2278052 (or 2278044 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 23.

Adding to 11133231310112 its reverse (21101313233111), we get a palindrome (32234544543223).

The spelling of 11133231310112 in words is "eleven trillion, one hundred thirty-three billion, two hundred thirty-one million, three hundred ten thousand, one hundred twelve".