242202002202 has 32 divisors (see below), whose sum is σ = 541528695360. Its totient is φ = 80238697200.

The previous prime is 242202002167. The next prime is 242202002291. The reversal of 242202002202 is 202200202242.

It is a happy number.

242202002202 is a `hidden beast` number, since 2 + 422 + 0 + 20 + 0 + 220 + 2 = 666.

It is a super-2 number, since 2×242202002202² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13749549 + ... + 13767152.

It is an arithmetic number, because the mean of its divisors is an integer number (16922771730).

Almost surely, 2^242202002202 is an apocalyptic number.

242202002202 is an abundant number, since it is smaller than the sum of its proper divisors (299326693158).

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

242202002202 is a wasteful number, since it uses less digits than its factorization.

242202002202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27516875 (or 27516869 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 18.

Adding to 242202002202 its reverse (202200202242), we get a palindrome (444402204444).

The spelling of 242202002202 in words is "two hundred forty-two billion, two hundred two million, two thousand, two hundred two".