115030 has 8 divisors (see below), whose sum is σ = 207072. Its totient is φ = 46008.

The previous prime is 115021. The next prime is 115057. The reversal of 115030 is 30511.

115030 = T₂₁₂ + T₂₁₃ + ... + T₂₁₆.

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

It is a Harshad number since it is a multiple of its sum of digits (10), and also a Moran number because the ratio is a prime number: 11503 = 115030 / (1 + 1 + 5 + 0 + 3 + 0).

It is a plaindrome in base 12.

It is a junction number, because it is equal to n+sod(n) for n = 114998 and 115016.

It is a congruent number.

It is an unprimeable number.

115030 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5742 + ... + 5761.

It is an arithmetic number, because the mean of its divisors is an integer number (25884).

2¹¹⁵⁰³⁰ is an apocalyptic number.

115030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

115030 is a deficient number, since it is larger than the sum of its proper divisors (92042).

115030 is a wasteful number, since it uses less digits than its factorization.

115030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11510.

The product of its (nonzero) digits is 15, while the sum is 10.

The square root of 115030 is about 339.1607288588. The cubic root of 115030 is about 48.6336695904.

Adding to 115030 its reverse (30511), we get a palindrome (145541).

It can be divided in two parts, 11 and 5030, that added together give a square (5041 = 71²).

The spelling of 115030 in words is "one hundred fifteen thousand, thirty".