1087242280133 has 2 divisors, whose sum is σ = 1087242280134. Its totient is φ = 1087242280132.

The previous prime is 1087242280123. The next prime is 1087242280141. The reversal of 1087242280133 is 3310822427801.

1087242280133 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 638493687364 + 448748592769 = 799058^2 + 669887^2 .

It is a cyclic number.

It is not a de Polignac number, because 1087242280133 - 2²⁴ = 1087225502917 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1087242280123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 543621140066 + 543621140067.

It is an arithmetic number, because the mean of its divisors is an integer number (543621140067).

Almost surely, 2^{1087242280133} is an apocalyptic number.

It is an amenable number.

1087242280133 is a deficient number, since it is larger than the sum of its proper divisors (1).

1087242280133 is an equidigital number, since it uses as much as digits as its factorization.

1087242280133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 129024, while the sum is 41.

The spelling of 1087242280133 in words is "one trillion, eighty-seven billion, two hundred forty-two million, two hundred eighty thousand, one hundred thirty-three".