3012130 has 32 divisors (see below), whose sum is σ = 5987520. Its totient is φ = 1081920.

The previous prime is 3012109. The next prime is 3012131. The reversal of 3012130 is 312103.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (3012131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15192 + ... + 15388.

It is an arithmetic number, because the mean of its divisors is an integer number (187110).

Almost surely, 2^3012130 is an apocalyptic number.

3012130 is a deficient number, since it is larger than the sum of its proper divisors (2975390).

3012130 is a wasteful number, since it uses less digits than its factorization.

3012130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354.

The product of its (nonzero) digits is 18, while the sum is 10.

The square root of 3012130 is about 1735.5489045256. The cubic root of 3012130 is about 144.4190788244.

Adding to 3012130 its reverse (312103), we get a palindrome (3324233).

The spelling of 3012130 in words is "three million, twelve thousand, one hundred thirty".