1041334210981 has 2 divisors, whose sum is σ = 1041334210982. Its totient is φ = 1041334210980.

The previous prime is 1041334210967. The next prime is 1041334211023. The reversal of 1041334210981 is 1890124331401.

It is a happy number.

1041334210981 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 564550865956 + 476783345025 = 751366^2 + 690495^2 .

It is a cyclic number.

It is not a de Polignac number, because 1041334210981 - 2²⁹ = 1040797340069 is a prime.

It is a super-2 number, since 2×1041334210981² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1041334210981.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1041334210181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 520667105490 + 520667105491.

It is an arithmetic number, because the mean of its divisors is an integer number (520667105491).

Almost surely, 2^{1041334210981} is an apocalyptic number.

It is an amenable number.

1041334210981 is a deficient number, since it is larger than the sum of its proper divisors (1).

1041334210981 is an equidigital number, since it uses as much as digits as its factorization.

1041334210981 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 37.

The spelling of 1041334210981 in words is "one trillion, forty-one billion, three hundred thirty-four million, two hundred ten thousand, nine hundred eighty-one".