1110111020747 has 2 divisors, whose sum is σ = 1110111020748. Its totient is φ = 1110111020746.

The previous prime is 1110111020729. The next prime is 1110111020749. The reversal of 1110111020747 is 7470201110111.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1110111020747 is a prime.

Together with 1110111020749, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1110111020749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555055510373 + 555055510374.

It is an arithmetic number, because the mean of its divisors is an integer number (555055510374).

Almost surely, 2^{1110111020747} is an apocalyptic number.

1110111020747 is a deficient number, since it is larger than the sum of its proper divisors (1).

1110111020747 is an equidigital number, since it uses as much as digits as its factorization.

1110111020747 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 392, while the sum is 26.

Adding to 1110111020747 its reverse (7470201110111), we get a palindrome (8580312130858).

The spelling of 1110111020747 in words is "one trillion, one hundred ten billion, one hundred eleven million, twenty thousand, seven hundred forty-seven".