1011314220743 has 2 divisors, whose sum is σ = 1011314220744. Its totient is φ = 1011314220742.

The previous prime is 1011314220691. The next prime is 1011314220779. The reversal of 1011314220743 is 3470224131101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1011314220743 - 2¹⁰ = 1011314219719 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1011314229743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505657110371 + 505657110372.

It is an arithmetic number, because the mean of its divisors is an integer number (505657110372).

Almost surely, 2^{1011314220743} is an apocalyptic number.

1011314220743 is a deficient number, since it is larger than the sum of its proper divisors (1).

1011314220743 is an equidigital number, since it uses as much as digits as its factorization.

1011314220743 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 29.

Adding to 1011314220743 its reverse (3470224131101), we get a palindrome (4481538351844).

The spelling of 1011314220743 in words is "one trillion, eleven billion, three hundred fourteen million, two hundred twenty thousand, seven hundred forty-three".