242044120231 has 8 divisors (see below), whose sum is σ = 245629335600. Its totient is φ = 238483716480.

The previous prime is 242044120187. The next prime is 242044120249. The reversal of 242044120231 is 132021440242.

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 242044120231 - 2⁷ = 242044120103 is a prime.

It is a super-2 number, since 2×242044120231² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 242044120196 and 242044120205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242044120261) 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, 6183250 + ... + 6222271.

It is an arithmetic number, because the mean of its divisors is an integer number (30703666950).

Almost surely, 2^242044120231 is an apocalyptic number.

242044120231 is a deficient number, since it is larger than the sum of its proper divisors (3585215369).

242044120231 is a wasteful number, since it uses less digits than its factorization.

242044120231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12405809.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 242044120231 its reverse (132021440242), we get a palindrome (374065560473).

The spelling of 242044120231 in words is "two hundred forty-two billion, forty-four million, one hundred twenty thousand, two hundred thirty-one".