2113110313230 has 192 divisors, whose sum is σ = 6218044107840. Its totient is φ = 457542199296.

The previous prime is 2113110313217. The next prime is 2113110313243. The reversal of 2113110313230 is 323130113112.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2113110313217) and next prime (2113110313243).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 2113110313197 and 2113110313206.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1791762 + ... + 2727018.

It is an arithmetic number, because the mean of its divisors is an integer number (32385646395).

Almost surely, 2^{2113110313230} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2113110313230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3109022053920).

2113110313230 is an abundant number, since it is smaller than the sum of its proper divisors (4104933794610).

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

2113110313230 is a wasteful number, since it uses less digits than its factorization.

2113110313230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 935363 (or 935356 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 2113110313230 its reverse (323130113112), we get a palindrome (2436240426342).

The spelling of 2113110313230 in words is "two trillion, one hundred thirteen billion, one hundred ten million, three hundred thirteen thousand, two hundred thirty".