11231233210112 has 36 divisors (see below), whose sum is σ = 22418833416840. Its totient is φ = 5615556738048.

The previous prime is 11231233210033. The next prime is 11231233210121. The reversal of 11231233210112 is 21101233213211.

It is a happy number.

11231233210112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11231233210112² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

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, 33073439 + ... + 33411297.

It is an arithmetic number, because the mean of its divisors is an integer number (622745372690).

Almost surely, 2^{11231233210112} is an apocalyptic number.

It is an amenable number.

11231233210112 is a deficient number, since it is larger than the sum of its proper divisors (11187600206728).

11231233210112 is an equidigital number, since it uses as much as digits as its factorization.

11231233210112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 467728 (or 467714 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 23.

Adding to 11231233210112 its reverse (21101233213211), we get a palindrome (32332466423323).

The spelling of 11231233210112 in words is "eleven trillion, two hundred thirty-one billion, two hundred thirty-three million, two hundred ten thousand, one hundred twelve".