242402231130 has 32 divisors (see below), whose sum is σ = 582756479424. Its totient is φ = 64530470016.

The previous prime is 242402231129. The next prime is 242402231131. The reversal of 242402231130 is 31132204242.

It is a happy number.

242402231130 is digitally balanced in base 3, 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 (242402231129) and next prime (242402231131).

It is a self number, because there is not a number n which added to its sum of digits gives 242402231130.

It is not an unprimeable number, because it can be changed into a prime (242402231131) 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, 6864907 + ... + 6900126.

It is an arithmetic number, because the mean of its divisors is an integer number (18211139982).

Almost surely, 2^242402231130 is an apocalyptic number.

242402231130 is an abundant number, since it is smaller than the sum of its proper divisors (340354248294).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

242402231130 is a wasteful number, since it uses less digits than its factorization.

242402231130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13765630.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 242402231130 its reverse (31132204242), we get a palindrome (273534435372).

The spelling of 242402231130 in words is "two hundred forty-two billion, four hundred two million, two hundred thirty-one thousand, one hundred thirty".