30115114 has 16 divisors (see below), whose sum is σ = 48837600. Its totient is φ = 13878864.

The previous prime is 30115081. The next prime is 30115117. The reversal of 30115114 is 41151103.

It is not an unprimeable number, because it can be changed into a prime (30115117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9304 + ... + 12115.

It is an arithmetic number, because the mean of its divisors is an integer number (3052350).

Almost surely, 2^30115114 is an apocalyptic number.

30115114 is a deficient number, since it is larger than the sum of its proper divisors (18722486).

30115114 is a wasteful number, since it uses less digits than its factorization.

30115114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21477.

The product of its (nonzero) digits is 60, while the sum is 16.

The square root of 30115114 is about 5487.7239362052. The cubic root of 30115114 is about 311.1201721945.

Adding to 30115114 its reverse (41151103), we get a palindrome (71266217).

The spelling of 30115114 in words is "thirty million, one hundred fifteen thousand, one hundred fourteen".