2312422130 has 16 divisors (see below), whose sum is σ = 4168520280. Its totient is φ = 923599872.

The previous prime is 2312422109. The next prime is 2312422183. The reversal of 2312422130 is 312242132.

It can be written as a sum of positive squares in 4 ways, for example, as 2205899089 + 106523041 = 46967^2 + 10321^2 .

It is a super-2 number, since 2×2312422130² = 10694592214627473800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 164015 + ... + 177554.

Almost surely, 2^2312422130 is an apocalyptic number.

2312422130 is a deficient number, since it is larger than the sum of its proper divisors (1856098150).

2312422130 is a wasteful number, since it uses less digits than its factorization.

2312422130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342253.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 2312422130 is about 48087.6504936559. The cubic root of 2312422130 is about 1322.3782747994.

Adding to 2312422130 its reverse (312242132), we get a palindrome (2624664262).

It can be divided in two parts, 23124 and 22130, that added together give a palindrome (45254).

The spelling of 2312422130 in words is "two billion, three hundred twelve million, four hundred twenty-two thousand, one hundred thirty".