1242012411041 has 8 divisors (see below), whose sum is σ = 1247249016000. Its totient is φ = 1236785678800.

The previous prime is 1242012411023. The next prime is 1242012411043. The reversal of 1242012411041 is 1401142102421.

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 1242012411041 - 2³⁴ = 1224832541857 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1242012410998 and 1242012411016.

It is not an unprimeable number, because it can be changed into a prime (1242012411043) 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, 2215991 + ... + 2719308.

It is an arithmetic number, because the mean of its divisors is an integer number (155906127000).

Almost surely, 2^{1242012411041} is an apocalyptic number.

It is an amenable number.

1242012411041 is a deficient number, since it is larger than the sum of its proper divisors (5236604959).

1242012411041 is an equidigital number, since it uses as much as digits as its factorization.

1242012411041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4936359.

The product of its (nonzero) digits is 512, while the sum is 23.

Adding to 1242012411041 its reverse (1401142102421), we get a palindrome (2643154513462).

The spelling of 1242012411041 in words is "one trillion, two hundred forty-two billion, twelve million, four hundred eleven thousand, forty-one".