1011113223347 has 2 divisors, whose sum is σ = 1011113223348. Its totient is φ = 1011113223346.

The previous prime is 1011113223283. The next prime is 1011113223413. The reversal of 1011113223347 is 7433223111101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1011113223347 - 2⁶ = 1011113223283 is a prime.

It is not a weakly prime, because it can be changed into another prime (1011113220347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505556611673 + 505556611674.

It is an arithmetic number, because the mean of its divisors is an integer number (505556611674).

Almost surely, 2^{1011113223347} is an apocalyptic number.

1011113223347 is a deficient number, since it is larger than the sum of its proper divisors (1).

1011113223347 is an equidigital number, since it uses as much as digits as its factorization.

1011113223347 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3024, while the sum is 29.

Adding to 1011113223347 its reverse (7433223111101), we get a palindrome (8444336334448).

The spelling of 1011113223347 in words is "one trillion, eleven billion, one hundred thirteen million, two hundred twenty-three thousand, three hundred forty-seven".