1131011332093 has 2 divisors, whose sum is σ = 1131011332094. Its totient is φ = 1131011332092.

The previous prime is 1131011332081. The next prime is 1131011332193. The reversal of 1131011332093 is 3902331101311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 576197891929 + 554813440164 = 759077^2 + 744858^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1131011332093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1131011332193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 565505666046 + 565505666047.

It is an arithmetic number, because the mean of its divisors is an integer number (565505666047).

Almost surely, 2^{1131011332093} is an apocalyptic number.

It is an amenable number.

1131011332093 is a deficient number, since it is larger than the sum of its proper divisors (1).

1131011332093 is an equidigital number, since it uses as much as digits as its factorization.

1131011332093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1458, while the sum is 28.

The spelling of 1131011332093 in words is "one trillion, one hundred thirty-one billion, eleven million, three hundred thirty-two thousand, ninety-three".