242200222130 has 32 divisors (see below), whose sum is σ = 461981121840. Its totient is φ = 91106990080.

The previous prime is 242200222123. The next prime is 242200222133. The reversal of 242200222130 is 31222002242.

It can be written as a sum of positive squares in 8 ways, for example, as 137119868209 + 105080353921 = 370297^2 + 324161^2 .

It is not an unprimeable number, because it can be changed into a prime (242200222133) 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, 370691 + ... + 788550.

Almost surely, 2^242200222130 is an apocalyptic number.

242200222130 is a deficient number, since it is larger than the sum of its proper divisors (219780899710).

242200222130 is a wasteful number, since it uses less digits than its factorization.

242200222130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1160494.

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 242200222130 its reverse (31222002242), we get a palindrome (273422224372).

The spelling of 242200222130 in words is "two hundred forty-two billion, two hundred million, two hundred twenty-two thousand, one hundred thirty".