242105602 has 16 divisors (see below), whose sum is σ = 384852600. Its totient is φ = 113833728.

The previous prime is 242105599. The next prime is 242105623. The reversal of 242105602 is 206501242.

242105602 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 168506361 + 73599241 = 12981^2 + 8579^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50368 + ... + 54964.

Almost surely, 2^242105602 is an apocalyptic number.

242105602 is a deficient number, since it is larger than the sum of its proper divisors (142746998).

242105602 is a wasteful number, since it uses less digits than its factorization.

242105602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6165.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 242105602 is about 15559.7429927361. The cubic root of 242105602 is about 623.2585995856.

Adding to 242105602 its reverse (206501242), we get a palindrome (448606844).

The spelling of 242105602 in words is "two hundred forty-two million, one hundred five thousand, six hundred two".