1242332040241 has 8 divisors (see below), whose sum is σ = 1260926611200. Its totient is φ = 1223840486880.

The previous prime is 1242332040221. The next prime is 1242332040251. The reversal of 1242332040241 is 1420402332421.

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 1242332040241 - 2¹⁵ = 1242332007473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1242332040221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25730101 + ... + 25778338.

It is an arithmetic number, because the mean of its divisors is an integer number (157615826400).

Almost surely, 2^{1242332040241} is an apocalyptic number.

It is an amenable number.

1242332040241 is a deficient number, since it is larger than the sum of its proper divisors (18594570959).

1242332040241 is an equidigital number, since it uses as much as digits as its factorization.

1242332040241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51508799.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 1242332040241 its reverse (1420402332421), we get a palindrome (2662734372662).

The spelling of 1242332040241 in words is "one trillion, two hundred forty-two billion, three hundred thirty-two million, forty thousand, two hundred forty-one".