11140423140210 has 384 divisors, whose sum is σ = 34400033337600. Its totient is φ = 2287766476800.

The previous prime is 11140423140179. The next prime is 11140423140229. The reversal of 11140423140210 is 1204132404111.

It is a happy number.

11140423140210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 113827576 + ... + 113925404.

It is an arithmetic number, because the mean of its divisors is an integer number (89583420150).

Almost surely, 2^{11140423140210} is an apocalyptic number.

11140423140210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 11140423140210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17200016668800).

11140423140210 is an abundant number, since it is smaller than the sum of its proper divisors (23259610197390).

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

11140423140210 is a wasteful number, since it uses less digits than its factorization.

11140423140210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98026 (or 98019 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

Adding to 11140423140210 its reverse (1204132404111), we get a palindrome (12344555544321).

The spelling of 11140423140210 in words is "eleven trillion, one hundred forty billion, four hundred twenty-three million, one hundred forty thousand, two hundred ten".