11450230110 has 192 divisors, whose sum is σ = 34495269120. Its totient is φ = 2605962240.

The previous prime is 11450230069. The next prime is 11450230117. The reversal of 11450230110 is 1103205411.

It is a super-2 number, since 2×11450230110² (a number of 21 digits) contains 22 as substring.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11450230117) 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 95 ways as a sum of consecutive naturals, for example, 2122837 + ... + 2128223.

It is an arithmetic number, because the mean of its divisors is an integer number (179662860).

Almost surely, 2^11450230110 is an apocalyptic number.

11450230110 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 11450230110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17247634560).

11450230110 is an abundant number, since it is smaller than the sum of its proper divisors (23045039010).

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

11450230110 is a wasteful number, since it uses less digits than its factorization.

11450230110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5543 (or 5540 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

Adding to 11450230110 its reverse (1103205411), we get a palindrome (12553435521).

The spelling of 11450230110 in words is "eleven billion, four hundred fifty million, two hundred thirty thousand, one hundred ten".