1113233110002 has 112 divisors (see below), whose sum is σ = 2714078770368. Its totient is φ = 340263957600.

The previous prime is 1113233110001. The next prime is 1113233110027. The reversal of 1113233110002 is 2000113323111.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (1113233110001) by changing a digit.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 2667573 + ... + 3056535.

It is an arithmetic number, because the mean of its divisors is an integer number (24232846164).

Almost surely, 2^{1113233110002} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1113233110002, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1357039385184).

1113233110002 is an abundant number, since it is smaller than the sum of its proper divisors (1600845660366).

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

1113233110002 is a wasteful number, since it uses less digits than its factorization.

1113233110002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389147 (or 389132 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 1113233110002 its reverse (2000113323111), we get a palindrome (3113346433113).

The spelling of 1113233110002 in words is "one trillion, one hundred thirteen billion, two hundred thirty-three million, one hundred ten thousand, two".