2115030130 has 16 divisors (see below), whose sum is σ = 3808715904. Its totient is φ = 845642800.

The previous prime is 2115030109. The next prime is 2115030131. The reversal of 2115030130 is 310305112.

It is not an unprimeable number, because it can be changed into a prime (2115030131) 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, 21472 + ... + 68491.

It is an arithmetic number, because the mean of its divisors is an integer number (238044744).

Almost surely, 2^2115030130 is an apocalyptic number.

2115030130 is a deficient number, since it is larger than the sum of its proper divisors (1693685774).

2115030130 is a wasteful number, since it uses less digits than its factorization.

2115030130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92321.

The product of its (nonzero) digits is 90, while the sum is 16.

The square root of 2115030130 is about 45989.4567265150. The cubic root of 2115030130 is about 1283.6270275518.

Adding to 2115030130 its reverse (310305112), we get a palindrome (2425335242).

The spelling of 2115030130 in words is "two billion, one hundred fifteen million, thirty thousand, one hundred thirty".