1113332033112 has 128 divisors (see below), whose sum is σ = 3169591326720. Its totient is φ = 323427456000.

The previous prime is 1113332033053. The next prime is 1113332033117. The reversal of 1113332033112 is 2113302333111.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1113332033117) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1007214 + ... + 1800317.

It is an arithmetic number, because the mean of its divisors is an integer number (24762432240).

Almost surely, 2^{1113332033112} is an apocalyptic number.

1113332033112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1113332033112 is an abundant number, since it is smaller than the sum of its proper divisors (2056259293608).

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

1113332033112 is a wasteful number, since it uses less digits than its factorization.

1113332033112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2807625 (or 2807621 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 1113332033112 its reverse (2113302333111), we get a palindrome (3226634366223).

The spelling of 1113332033112 in words is "one trillion, one hundred thirteen billion, three hundred thirty-two million, thirty-three thousand, one hundred twelve".