2400312130 has 16 divisors (see below), whose sum is σ = 4342276800. Its totient is φ = 955299312.

The previous prime is 2400312121. The next prime is 2400312139. The reversal of 2400312130 is 312130042.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2400312121) and next prime (2400312139).

It is a super-2 number, since 2×2400312130² = 11522996642850273800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2400312139) 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, 601104 + ... + 605083.

It is an arithmetic number, because the mean of its divisors is an integer number (271392300).

Almost surely, 2^2400312130 is an apocalyptic number.

2400312130 is a deficient number, since it is larger than the sum of its proper divisors (1941964670).

2400312130 is a wasteful number, since it uses less digits than its factorization.

2400312130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1206393.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 2400312130 is about 48992.9804155657. The cubic root of 2400312130 is about 1338.9239393446.

Adding to 2400312130 its reverse (312130042), we get a palindrome (2712442172).

The spelling of 2400312130 in words is "two billion, four hundred million, three hundred twelve thousand, one hundred thirty".