242021303203034 has 8 divisors (see below), whose sum is σ = 364590031864500. Its totient is φ = 120491292581536.

The previous prime is 242021303203033. The next prime is 242021303203039. The reversal of 242021303203034 is 430302303120242.

It can be written as a sum of positive squares in 2 ways, for example, as 241925205063025 + 96098140009 = 15553945^2 + 309997^2 .

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

It is a super-2 number, since 2×242021303203034² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 242021303202988 and 242021303203006.

It is not an unprimeable number, because it can be changed into a prime (242021303203033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 259679509409 + ... + 259679510340.

Almost surely, 2^{242021303203034} is an apocalyptic number.

242021303203034 is a deficient number, since it is larger than the sum of its proper divisors (122568728661466).

242021303203034 is a wasteful number, since it uses less digits than its factorization.

242021303203034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 519359019984.

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 242021303203034 its reverse (430302303120242), we get a palindrome (672323606323276).

The spelling of 242021303203034 in words is "two hundred forty-two trillion, twenty-one billion, three hundred three million, two hundred three thousand, thirty-four".