242102002403 has 8 divisors (see below), whose sum is σ = 264612435840. Its totient is φ = 220510362240.

The previous prime is 242102002321. The next prime is 242102002421. The reversal of 242102002403 is 304200201242.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 242102002403 - 2²⁶ = 242034893539 is a prime.

It is a super-2 number, since 2×242102002403² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (242102002433) 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, 229697768 + ... + 229698821.

It is an arithmetic number, because the mean of its divisors is an integer number (33076554480).

Almost surely, 2^242102002403 is an apocalyptic number.

242102002403 is a deficient number, since it is larger than the sum of its proper divisors (22510433437).

242102002403 is a wasteful number, since it uses less digits than its factorization.

242102002403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 459396637.

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

Adding to 242102002403 its reverse (304200201242), we get a palindrome (546302203645).

The spelling of 242102002403 in words is "two hundred forty-two billion, one hundred two million, two thousand, four hundred three".