115155443230 has 8 divisors (see below), whose sum is σ = 207279797832. Its totient is φ = 46062177288.

The previous prime is 115155443201. The next prime is 115155443233. The reversal of 115155443230 is 32344551511.

115155443230 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×115155443230² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115155443233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5757772152 + ... + 5757772171.

It is an arithmetic number, because the mean of its divisors is an integer number (25909974729).

Almost surely, 2^115155443230 is an apocalyptic number.

115155443230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

115155443230 is a deficient number, since it is larger than the sum of its proper divisors (92124354602).

115155443230 is a wasteful number, since it uses less digits than its factorization.

115155443230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11515544330.

The product of its (nonzero) digits is 36000, while the sum is 34.

Adding to 115155443230 its reverse (32344551511), we get a palindrome (147499994741).

The spelling of 115155443230 in words is "one hundred fifteen billion, one hundred fifty-five million, four hundred forty-three thousand, two hundred thirty".