115222230240190 has 32 divisors (see below), whose sum is σ = 215918310739680. Its totient is φ = 44216182867584.

The previous prime is 115222230240151. The next prime is 115222230240197. The reversal of 115222230240190 is 91042032222511.

It is a super-2 number, since 2×115222230240190² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115222230240197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1265298532 + ... + 1265389591.

It is an arithmetic number, because the mean of its divisors is an integer number (6747447210615).

Almost surely, 2^{115222230240190} is an apocalyptic number.

115222230240190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

115222230240190 is a deficient number, since it is larger than the sum of its proper divisors (100696080499490).

115222230240190 is a wasteful number, since it uses less digits than its factorization.

115222230240190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2530688316.

The product of its (nonzero) digits is 17280, while the sum is 34.

The spelling of 115222230240190 in words is "one hundred fifteen trillion, two hundred twenty-two billion, two hundred thirty million, two hundred forty thousand, one hundred ninety".