1113233110112 has 48 divisors (see below), whose sum is σ = 2238923287440. Its totient is φ = 544673106432.

The previous prime is 1113233110039. The next prime is 1113233110117. The reversal of 1113233110112 is 2110113323111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1113233110117) 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 7 ways as a sum of consecutive naturals, for example, 223163 + ... + 1508730.

It is an arithmetic number, because the mean of its divisors is an integer number (46644235155).

Almost surely, 2^{1113233110112} is an apocalyptic number.

It is an amenable number.

1113233110112 is an abundant number, since it is smaller than the sum of its proper divisors (1125690177328).

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

1113233110112 is a wasteful number, since it uses less digits than its factorization.

1113233110112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1732335 (or 1732327 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 20.

Adding to 1113233110112 its reverse (2110113323111), we get a palindrome (3223346433223).

The spelling of 1113233110112 in words is "one trillion, one hundred thirteen billion, two hundred thirty-three million, one hundred ten thousand, one hundred twelve".