115041210 has 64 divisors (see below), whose sum is σ = 294119424. Its totient is φ = 28697600.

The previous prime is 115041151. The next prime is 115041221. The reversal of 115041210 is 12140511.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 115041210.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 96820 + ... + 98000.

It is an arithmetic number, because the mean of its divisors is an integer number (4595616).

Almost surely, 2^115041210 is an apocalyptic number.

115041210 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 115041210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (147059712).

115041210 is an abundant number, since it is smaller than the sum of its proper divisors (179078214).

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

115041210 is a wasteful number, since it uses less digits than its factorization.

115041210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1399.

The product of its (nonzero) digits is 40, while the sum is 15.

The square root of 115041210 is about 10725.7265488171. The cubic root of 115041210 is about 486.3524936876.

Adding to 115041210 its reverse (12140511), we get a palindrome (127181721).

The spelling of 115041210 in words is "one hundred fifteen million, forty-one thousand, two hundred ten".