115101232150 has 24 divisors (see below), whose sum is σ = 216089127000. Its totient is φ = 45610205760.

The previous prime is 115101232109. The next prime is 115101232157. The reversal of 115101232150 is 51232101511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115101232157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10751775 + ... + 10762474.

It is an arithmetic number, because the mean of its divisors is an integer number (9003713625).

Almost surely, 2^115101232150 is an apocalyptic number.

115101232150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

115101232150 is a deficient number, since it is larger than the sum of its proper divisors (100987894850).

115101232150 is a wasteful number, since it uses less digits than its factorization.

115101232150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21514368 (or 21514363 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 22.

Adding to 115101232150 its reverse (51232101511), we get a palindrome (166333333661).

The spelling of 115101232150 in words is "one hundred fifteen billion, one hundred one million, two hundred thirty-two thousand, one hundred fifty".