1111012001339 has 2 divisors, whose sum is σ = 1111012001340. Its totient is φ = 1111012001338.

The previous prime is 1111012001311. The next prime is 1111012001353. The reversal of 1111012001339 is 9331002101111.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1111012001339 - 2⁸ = 1111012001083 is a prime.

It is not a weakly prime, because it can be changed into another prime (1111012001399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555506000669 + 555506000670.

It is an arithmetic number, because the mean of its divisors is an integer number (555506000670).

Almost surely, 2^{1111012001339} is an apocalyptic number.

1111012001339 is a deficient number, since it is larger than the sum of its proper divisors (1).

1111012001339 is an equidigital number, since it uses as much as digits as its factorization.

1111012001339 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 162, while the sum is 23.

The spelling of 1111012001339 in words is "one trillion, one hundred eleven billion, twelve million, one thousand, three hundred thirty-nine".