1101241504133 has 2 divisors, whose sum is σ = 1101241504134. Its totient is φ = 1101241504132.

The previous prime is 1101241504087. The next prime is 1101241504151. The reversal of 1101241504133 is 3314051421011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 772996156804 + 328245347329 = 879202^2 + 572927^2 .

It is an emirp because it is prime and its reverse (3314051421011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1101241504133 - 2⁸ = 1101241503877 is a prime.

It is a super-2 number, since 2×1101241504133² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1101241504163) 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 as a sum of consecutive naturals, namely, 550620752066 + 550620752067.

It is an arithmetic number, because the mean of its divisors is an integer number (550620752067).

Almost surely, 2^{1101241504133} is an apocalyptic number.

It is an amenable number.

1101241504133 is a deficient number, since it is larger than the sum of its proper divisors (1).

1101241504133 is an equidigital number, since it uses as much as digits as its factorization.

1101241504133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1440, while the sum is 26.

Adding to 1101241504133 its reverse (3314051421011), we get a palindrome (4415292925144).

The spelling of 1101241504133 in words is "one trillion, one hundred one billion, two hundred forty-one million, five hundred four thousand, one hundred thirty-three".