10113323020112 has 60 divisors (see below), whose sum is σ = 21240874738080. Its totient is φ = 4662607307904.

The previous prime is 10113323020081. The next prime is 10113323020117. The reversal of 10113323020112 is 21102032331101.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10113323020117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 450083 + ... + 4519869.

It is an arithmetic number, because the mean of its divisors is an integer number (354014578968).

Almost surely, 2^{10113323020112} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10113323020112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10620437369040).

10113323020112 is an abundant number, since it is smaller than the sum of its proper divisors (11127551717968).

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

10113323020112 is a wasteful number, since it uses less digits than its factorization.

10113323020112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4070740 (or 4070721 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 10113323020112 its reverse (21102032331101), we get a palindrome (31215355351213).

The spelling of 10113323020112 in words is "ten trillion, one hundred thirteen billion, three hundred twenty-three million, twenty thousand, one hundred twelve".