1120171063 has 4 divisors (see below), whose sum is σ = 1222004808. Its totient is φ = 1018337320.

The previous prime is 1120170983. The next prime is 1120171111. The reversal of 1120171063 is 3601710211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3601710211 = 11 ⋅327428201.

It is not a de Polignac number, because 1120171063 - 2⁹ = 1120170551 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120171363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50916856 + ... + 50916877.

It is an arithmetic number, because the mean of its divisors is an integer number (305501202).

Almost surely, 2^1120171063 is an apocalyptic number.

1120171063 is a deficient number, since it is larger than the sum of its proper divisors (101833745).

1120171063 is a wasteful number, since it uses less digits than its factorization.

1120171063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101833744.

The product of its (nonzero) digits is 252, while the sum is 22.

The square root of 1120171063 is about 33468.9567061777. The cubic root of 1120171063 is about 1038.5516893226.

Adding to 1120171063 its reverse (3601710211), we get a palindrome (4721881274).

The spelling of 1120171063 in words is "one billion, one hundred twenty million, one hundred seventy-one thousand, sixty-three".