242102122003 has 8 divisors (see below), whose sum is σ = 276696602208. Its totient is φ = 207509757504.

The previous prime is 242102121977. The next prime is 242102122019. The reversal of 242102122003 is 300221201242.

242102122003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a de Polignac number, because none of the positive numbers 2^k-242102122003 is a prime.

It is a super-2 number, since 2×242102122003² (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 (242102122033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 275626 + ... + 748447.

It is an arithmetic number, because the mean of its divisors is an integer number (34587075276).

Almost surely, 2^242102122003 is an apocalyptic number.

242102122003 is a deficient number, since it is larger than the sum of its proper divisors (34594480205).

242102122003 is a wasteful number, since it uses less digits than its factorization.

242102122003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1057853.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 242102122003 its reverse (300221201242), we get a palindrome (542323323245).

The spelling of 242102122003 in words is "two hundred forty-two billion, one hundred two million, one hundred twenty-two thousand, three".