115132221003 has 16 divisors (see below), whose sum is σ = 158552170496. Its totient is φ = 74236374720.

The previous prime is 115132220953. The next prime is 115132221007. The reversal of 115132221003 is 300122231511.

It is not a de Polignac number, because 115132221003 - 2¹⁴ = 115132204619 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115132221007) 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 15 ways as a sum of consecutive naturals, for example, 190075 + ... + 516132.

It is an arithmetic number, because the mean of its divisors is an integer number (9909510656).

Almost surely, 2^115132221003 is an apocalyptic number.

115132221003 is a deficient number, since it is larger than the sum of its proper divisors (43419949493).

115132221003 is a wasteful number, since it uses less digits than its factorization.

115132221003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 707994.

The product of its (nonzero) digits is 360, while the sum is 21.

Adding to 115132221003 its reverse (300122231511), we get a palindrome (415254452514).

The spelling of 115132221003 in words is "one hundred fifteen billion, one hundred thirty-two million, two hundred twenty-one thousand, three".