2243142130 has 8 divisors (see below), whose sum is σ = 4037655852. Its totient is φ = 897256848.

The previous prime is 2243142127. The next prime is 2243142133. The reversal of 2243142130 is 312413422.

2243142130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2243142127) and next prime (2243142133).

It can be written as a sum of positive squares in 2 ways, for example, as 2062158921 + 180983209 = 45411^2 + 13453^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2243142133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112157097 + ... + 112157116.

Almost surely, 2^2243142130 is an apocalyptic number.

2243142130 is a deficient number, since it is larger than the sum of its proper divisors (1794513722).

2243142130 is a wasteful number, since it uses less digits than its factorization.

2243142130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224314220.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 2243142130 is about 47361.8214387918. The cubic root of 2243142130 is about 1309.0380308312.

Adding to 2243142130 its reverse (312413422), we get a palindrome (2555555552).

The spelling of 2243142130 in words is "two billion, two hundred forty-three million, one hundred forty-two thousand, one hundred thirty".