242200222134 has 16 divisors (see below), whose sum is σ = 521662017072. Its totient is φ = 74523145248.

The previous prime is 242200222133. The next prime is 242200222169. The reversal of 242200222134 is 431222002242.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 1552565449 + ... + 1552565604.

It is an arithmetic number, because the mean of its divisors is an integer number (32603876067).

Almost surely, 2^242200222134 is an apocalyptic number.

242200222134 is an abundant number, since it is smaller than the sum of its proper divisors (279461794938).

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

242200222134 is a wasteful number, since it uses less digits than its factorization.

242200222134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3105131071.

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 242200222134 its reverse (431222002242), we get a palindrome (673422224376).

The spelling of 242200222134 in words is "two hundred forty-two billion, two hundred million, two hundred twenty-two thousand, one hundred thirty-four".