242412052130 has 8 divisors (see below), whose sum is σ = 436341693852. Its totient is φ = 96964820848.

The previous prime is 242412052117. The next prime is 242412052133. The reversal of 242412052130 is 31250214242.

It can be written as a sum of positive squares in 2 ways, for example, as 241486736569 + 925315561 = 491413^2 + 30419^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 242412052130.

It is not an unprimeable number, because it can be changed into a prime (242412052133) 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, 12120602597 + ... + 12120602616.

Almost surely, 2^242412052130 is an apocalyptic number.

242412052130 is a deficient number, since it is larger than the sum of its proper divisors (193929641722).

242412052130 is a wasteful number, since it uses less digits than its factorization.

242412052130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24241205220.

The product of its (nonzero) digits is 3840, while the sum is 26.

Adding to 242412052130 its reverse (31250214242), we get a palindrome (273662266372).

The spelling of 242412052130 in words is "two hundred forty-two billion, four hundred twelve million, fifty-two thousand, one hundred thirty".