115251430234120 has 64 divisors (see below), whose sum is σ = 259929027267840. Its totient is φ = 45991548940800.

The previous prime is 115251430234099. The next prime is 115251430234123. The reversal of 115251430234120 is 21432034152511.

It is not an unprimeable number, because it can be changed into a prime (115251430234123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 418466779 + ... + 418742101.

It is an arithmetic number, because the mean of its divisors is an integer number (4061391051060).

Almost surely, 2^{115251430234120} is an apocalyptic number.

115251430234120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

115251430234120 is an abundant number, since it is smaller than the sum of its proper divisors (144677597033720).

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

115251430234120 is a wasteful number, since it uses less digits than its factorization.

115251430234120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300046 (or 300042 counting only the distinct ones).

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

Adding to 115251430234120 its reverse (21432034152511), we get a palindrome (136683464386631).

The spelling of 115251430234120 in words is "one hundred fifteen trillion, two hundred fifty-one billion, four hundred thirty million, two hundred thirty-four thousand, one hundred twenty".