602202242 has 4 divisors (see below), whose sum is σ = 903303366. Its totient is φ = 301101120.

The previous prime is 602202233. The next prime is 602202257. The reversal of 602202242 is 242202206.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 384905161 + 217297081 = 19619^2 + 14741^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 150550559 + ... + 150550562.

Almost surely, 2^602202242 is an apocalyptic number.

602202242 is a deficient number, since it is larger than the sum of its proper divisors (301101124).

602202242 is a wasteful number, since it uses less digits than its factorization.

602202242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301101123.

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

The square root of 602202242 is about 24539.8093309626. The cubic root of 602202242 is about 844.4633180467.

Adding to 602202242 its reverse (242202206), we get a palindrome (844404448).

The spelling of 602202242 in words is "six hundred two million, two hundred two thousand, two hundred forty-two".