1331242411241 has 8 divisors (see below), whose sum is σ = 1364140245600. Its totient is φ = 1298689057120.

The previous prime is 1331242411237. The next prime is 1331242411267. The reversal of 1331242411241 is 1421142421331.

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 1331242411241 - 2² = 1331242411237 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1331242411211) 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, 86112236 + ... + 86127693.

It is an arithmetic number, because the mean of its divisors is an integer number (170517530700).

Almost surely, 2^{1331242411241} is an apocalyptic number.

It is an amenable number.

1331242411241 is a deficient number, since it is larger than the sum of its proper divisors (32897834359).

1331242411241 is a wasteful number, since it uses less digits than its factorization.

1331242411241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172240119.

The product of its digits is 4608, while the sum is 29.

Adding to 1331242411241 its reverse (1421142421331), we get a palindrome (2752384832572).

The spelling of 1331242411241 in words is "one trillion, three hundred thirty-one billion, two hundred forty-two million, four hundred eleven thousand, two hundred forty-one".