1120113473 has 2 divisors, whose sum is σ = 1120113474. Its totient is φ = 1120113472.

The previous prime is 1120113433. The next prime is 1120113499. The reversal of 1120113473 is 3743110211.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 971444224 + 148669249 = 31168^2 + 12193^2 .

It is a cyclic number.

It is not a de Polignac number, because 1120113473 - 2²⁰ = 1119064897 is a prime.

It is a super-2 number, since 2×1120113473² = 2509308384792243458, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1120113433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560056736 + 560056737.

It is an arithmetic number, because the mean of its divisors is an integer number (560056737).

Almost surely, 2^1120113473 is an apocalyptic number.

It is an amenable number.

1120113473 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120113473 is an equidigital number, since it uses as much as digits as its factorization.

1120113473 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 1120113473 is about 33468.0963456244. The cubic root of 1120113473 is about 1038.5338910837.

Adding to 1120113473 its reverse (3743110211), we get a palindrome (4863223684).

The spelling of 1120113473 in words is "one billion, one hundred twenty million, one hundred thirteen thousand, four hundred seventy-three".