115301143045222 has 32 divisors (see below), whose sum is σ = 179029612666080. Its totient is φ = 55627149473280.

The previous prime is 115301143045213. The next prime is 115301143045243. The reversal of 115301143045222 is 222540341103511.

115301143045222 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 701514772 + ... + 701679112.

It is an arithmetic number, because the mean of its divisors is an integer number (5594675395815).

Almost surely, 2^{115301143045222} is an apocalyptic number.

115301143045222 is a deficient number, since it is larger than the sum of its proper divisors (63728469620858).

115301143045222 is a wasteful number, since it uses less digits than its factorization.

115301143045222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172008.

The product of its (nonzero) digits is 28800, while the sum is 34.

Adding to 115301143045222 its reverse (222540341103511), we get a palindrome (337841484148733).

The spelling of 115301143045222 in words is "one hundred fifteen trillion, three hundred one billion, one hundred forty-three million, forty-five thousand, two hundred twenty-two".