1241231330133 has 12 divisors (see below), whose sum is σ = 1870841425440. Its totient is φ = 791509833576.

The previous prime is 1241231330113. The next prime is 1241231330149. The reversal of 1241231330133 is 3310331321421.

1241231330133 is a `hidden beast` number, since 1 + 2 + 4 + 12 + 313 + 301 + 33 = 666.

It is not a de Polignac number, because 1241231330133 - 2⁶ = 1241231330069 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1241231330097 and 1241231330106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1241231330113) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2998143103 + ... + 2998143516.

It is an arithmetic number, because the mean of its divisors is an integer number (155903452120).

Almost surely, 2^{1241231330133} is an apocalyptic number.

It is an amenable number.

1241231330133 is a deficient number, since it is larger than the sum of its proper divisors (629610095307).

1241231330133 is a wasteful number, since it uses less digits than its factorization.

1241231330133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5996286648 (or 5996286645 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

Adding to 1241231330133 its reverse (3310331321421), we get a palindrome (4551562651554).

The spelling of 1241231330133 in words is "one trillion, two hundred forty-one billion, two hundred thirty-one million, three hundred thirty thousand, one hundred thirty-three".