242202304133 has 4 divisors (see below), whose sum is σ = 242469341760. Its totient is φ = 241935266508.

The previous prime is 242202304117. The next prime is 242202304151. The reversal of 242202304133 is 331403202242.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 242202304133 - 2⁴ = 242202304117 is a prime.

It is a super-3 number, since 3×242202304133³ (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242202304153) 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, 133517453 + ... + 133519266.

It is an arithmetic number, because the mean of its divisors is an integer number (60617335440).

Almost surely, 2^242202304133 is an apocalyptic number.

It is an amenable number.

242202304133 is a deficient number, since it is larger than the sum of its proper divisors (267037627).

242202304133 is an equidigital number, since it uses as much as digits as its factorization.

242202304133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267037626.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 242202304133 its reverse (331403202242), we get a palindrome (573605506375).

The spelling of 242202304133 in words is "two hundred forty-two billion, two hundred two million, three hundred four thousand, one hundred thirty-three".