1120085723 has 2 divisors, whose sum is σ = 1120085724. Its totient is φ = 1120085722.

The previous prime is 1120085713. The next prime is 1120085731. The reversal of 1120085723 is 3275800211.

It is a strong prime.

It is an emirp because it is prime and its reverse (3275800211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1120085723 - 2⁸ = 1120085467 is a prime.

It is not a weakly prime, because it can be changed into another prime (1120085713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560042861 + 560042862.

It is an arithmetic number, because the mean of its divisors is an integer number (560042862).

Almost surely, 2^1120085723 is an apocalyptic number.

1120085723 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120085723 is an equidigital number, since it uses as much as digits as its factorization.

1120085723 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3360, while the sum is 29.

The square root of 1120085723 is about 33467.6817691336. The cubic root of 1120085723 is about 1038.5253147045.

Adding to 1120085723 its reverse (3275800211), we get a palindrome (4395885934).

The spelling of 1120085723 in words is "one billion, one hundred twenty million, eighty-five thousand, seven hundred twenty-three".