115301223405320 has 32 divisors (see below), whose sum is σ = 259428434428800. Its totient is φ = 46120368159168.

The previous prime is 115301223405301. The next prime is 115301223405367. The reversal of 115301223405320 is 23504322103511.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 12486887 + ... + 19660233.

It is an arithmetic number, because the mean of its divisors is an integer number (8107138575900).

Almost surely, 2^{115301223405320} is an apocalyptic number.

115301223405320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

115301223405320 is an abundant number, since it is smaller than the sum of its proper divisors (144127211023480).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

115301223405320 is a wasteful number, since it uses less digits than its factorization.

115301223405320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7575197 (or 7575193 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 32.

Adding to 115301223405320 its reverse (23504322103511), we get a palindrome (138805545508831).

The spelling of 115301223405320 in words is "one hundred fifteen trillion, three hundred one billion, two hundred twenty-three million, four hundred five thousand, three hundred twenty".