115500230722 has 16 divisors (see below), whose sum is σ = 173591845632. Its totient is φ = 57636344880.

The previous prime is 115500230717. The next prime is 115500230743. The reversal of 115500230722 is 227032005511.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4224448 + ... + 4251700.

It is an arithmetic number, because the mean of its divisors is an integer number (10849490352).

Almost surely, 2^115500230722 is an apocalyptic number.

115500230722 is a deficient number, since it is larger than the sum of its proper divisors (58091614910).

115500230722 is a wasteful number, since it uses less digits than its factorization.

115500230722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31353.

The product of its (nonzero) digits is 4200, while the sum is 28.

The spelling of 115500230722 in words is "one hundred fifteen billion, five hundred million, two hundred thirty thousand, seven hundred twenty-two".