115522331203 has 4 divisors (see below), whose sum is σ = 119248858048. Its totient is φ = 111795804360.

The previous prime is 115522331189. The next prime is 115522331213. The reversal of 115522331203 is 302133225511.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 115522331203 - 2⁹ = 115522330691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115522331213) 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 3 ways as a sum of consecutive naturals, for example, 1863263376 + ... + 1863263437.

It is an arithmetic number, because the mean of its divisors is an integer number (29812214512).

Almost surely, 2^115522331203 is an apocalyptic number.

115522331203 is a deficient number, since it is larger than the sum of its proper divisors (3726526845).

115522331203 is an equidigital number, since it uses as much as digits as its factorization.

115522331203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3726526844.

The product of its (nonzero) digits is 5400, while the sum is 28.

Adding to 115522331203 its reverse (302133225511), we get a palindrome (417655556714).

The spelling of 115522331203 in words is "one hundred fifteen billion, five hundred twenty-two million, three hundred thirty-one thousand, two hundred three".