1341121331241 has 24 divisors (see below), whose sum is σ = 2051331969024. Its totient is φ = 841403698560.

The previous prime is 1341121331227. The next prime is 1341121331261. The reversal of 1341121331241 is 1421331211431.

1341121331241 is a `hidden beast` number, since 1 + 3 + 411 + 2 + 1 + 3 + 3 + 1 + 241 = 666.

It is not a de Polignac number, because 1341121331241 - 2⁹ = 1341121330729 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1341121331261) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1113520 + ... + 1980446.

It is an arithmetic number, because the mean of its divisors is an integer number (85472165376).

Almost surely, 2^{1341121331241} is an apocalyptic number.

It is an amenable number.

1341121331241 is a deficient number, since it is larger than the sum of its proper divisors (710210637783).

1341121331241 is a wasteful number, since it uses less digits than its factorization.

1341121331241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 877061 (or 877058 counting only the distinct ones).

The product of its digits is 1728, while the sum is 27.

Adding to 1341121331241 its reverse (1421331211431), we get a palindrome (2762452542672).

The spelling of 1341121331241 in words is "one trillion, three hundred forty-one billion, one hundred twenty-one million, three hundred thirty-one thousand, two hundred forty-one".