115333240250 has 128 divisors (see below), whose sum is σ = 232673845248. Its totient is φ = 42653721600.

The previous prime is 115333240247. The next prime is 115333240271. The reversal of 115333240250 is 52042333511.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 57752252 + ... + 57754248.

It is an arithmetic number, because the mean of its divisors is an integer number (1817764416).

Almost surely, 2^115333240250 is an apocalyptic number.

115333240250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

115333240250 is an abundant number, since it is smaller than the sum of its proper divisors (117340604998).

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

115333240250 is a wasteful number, since it uses less digits than its factorization.

115333240250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2265 (or 2255 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 29.

Adding to 115333240250 its reverse (52042333511), we get a palindrome (167375573761).

The spelling of 115333240250 in words is "one hundred fifteen billion, three hundred thirty-three million, two hundred forty thousand, two hundred fifty".