242200220002 has 16 divisors (see below), whose sum is σ = 391395893112. Its totient is φ = 111742035840.

The previous prime is 242200219973. The next prime is 242200220011. The reversal of 242200220002 is 200022002242.

It can be written as a sum of positive squares in 4 ways, for example, as 182936699521 + 59263520481 = 427711^2 + 243441^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1708923 + ... + 1845214.

Almost surely, 2^242200220002 is an apocalyptic number.

242200220002 is a deficient number, since it is larger than the sum of its proper divisors (149195673110).

242200220002 is a wasteful number, since it uses less digits than its factorization.

242200220002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3556773.

The product of its (nonzero) digits is 256, while the sum is 16.

Adding to 242200220002 its reverse (200022002242), we get a palindrome (442222222244).

The spelling of 242200220002 in words is "two hundred forty-two billion, two hundred million, two hundred twenty thousand, two".