1241433155212 has 12 divisors (see below), whose sum is σ = 2172548336056. Its totient is φ = 620705059200.

The previous prime is 1241433155177. The next prime is 1241433155219. The reversal of 1241433155212 is 2125513341421.

It is not an unprimeable number, because it can be changed into a prime (1241433155219) 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 3 ways as a sum of consecutive naturals, for example, 2634789 + ... + 3070012.

Almost surely, 2^{1241433155212} is an apocalyptic number.

It is an amenable number.

1241433155212 is a deficient number, since it is larger than the sum of its proper divisors (931115180844).

1241433155212 is a wasteful number, since it uses less digits than its factorization.

1241433155212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5759208 (or 5759206 counting only the distinct ones).

The product of its digits is 28800, while the sum is 34.

Adding to 1241433155212 its reverse (2125513341421), we get a palindrome (3366946496633).

The spelling of 1241433155212 in words is "one trillion, two hundred forty-one billion, four hundred thirty-three million, one hundred fifty-five thousand, two hundred twelve".