1131014010389 has 2 divisors, whose sum is σ = 1131014010390. Its totient is φ = 1131014010388.

The previous prime is 1131014010331. The next prime is 1131014010403. The reversal of 1131014010389 is 9830104101311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1039924734289 + 91089276100 = 1019767^2 + 301810^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1131014010389 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1131014010319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 565507005194 + 565507005195.

It is an arithmetic number, because the mean of its divisors is an integer number (565507005195).

Almost surely, 2^{1131014010389} is an apocalyptic number.

It is an amenable number.

1131014010389 is a deficient number, since it is larger than the sum of its proper divisors (1).

1131014010389 is an equidigital number, since it uses as much as digits as its factorization.

1131014010389 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 32.

The spelling of 1131014010389 in words is "one trillion, one hundred thirty-one billion, fourteen million, ten thousand, three hundred eighty-nine".