1123300101112 has 32 divisors (see below), whose sum is σ = 2548664097120. Its totient is φ = 453095838720.

The previous prime is 1123300101089. The next prime is 1123300101151. The reversal of 1123300101112 is 2111010033211.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 589967589 + ... + 589969492.

It is an arithmetic number, because the mean of its divisors is an integer number (79645753035).

Almost surely, 2^{1123300101112} is an apocalyptic number.

It is an amenable number.

1123300101112 is an abundant number, since it is smaller than the sum of its proper divisors (1425363996008).

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

1123300101112 is a wasteful number, since it uses less digits than its factorization.

1123300101112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1179937111 (or 1179937107 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 1123300101112 its reverse (2111010033211), we get a palindrome (3234310134323).

The spelling of 1123300101112 in words is "one trillion, one hundred twenty-three billion, three hundred million, one hundred one thousand, one hundred twelve".