115044523030 has 32 divisors (see below), whose sum is σ = 210660821280. Its totient is φ = 45222627840.

The previous prime is 115044523001. The next prime is 115044523031. The reversal of 115044523030 is 30325440511.

It is a self number, because there is not a number n which added to its sum of digits gives 115044523030.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115044523031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1810152 + ... + 1872628.

It is an arithmetic number, because the mean of its divisors is an integer number (6583150665).

Almost surely, 2^115044523030 is an apocalyptic number.

115044523030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

115044523030 is a deficient number, since it is larger than the sum of its proper divisors (95616298250).

115044523030 is a wasteful number, since it uses less digits than its factorization.

115044523030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65664.

The product of its (nonzero) digits is 7200, while the sum is 28.

Adding to 115044523030 its reverse (30325440511), we get a palindrome (145369963541).

The spelling of 115044523030 in words is "one hundred fifteen billion, forty-four million, five hundred twenty-three thousand, thirty".