242153043001 has 8 divisors (see below), whose sum is σ = 243227796800. Its totient is φ = 241078440240.

The previous prime is 242153042983. The next prime is 242153043007. The reversal of 242153043001 is 100340351242.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-242153043001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (242153043007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4249186 + ... + 4305796.

It is an arithmetic number, because the mean of its divisors is an integer number (30403474600).

Almost surely, 2^242153043001 is an apocalyptic number.

It is an amenable number.

242153043001 is a deficient number, since it is larger than the sum of its proper divisors (1074753799).

242153043001 is a wasteful number, since it uses less digits than its factorization.

242153043001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75519.

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 242153043001 its reverse (100340351242), we get a palindrome (342493394243).

The spelling of 242153043001 in words is "two hundred forty-two billion, one hundred fifty-three million, forty-three thousand, one".