1130111425 has 6 divisors (see below), whose sum is σ = 1401338198. Its totient is φ = 904089120.

The previous prime is 1130111407. The next prime is 1130111443. The reversal of 1130111425 is 5241110311.

It is an interprime number because it is at equal distance from previous prime (1130111407) and next prime (1130111443).

It can be written as a sum of positive squares in 3 ways, for example, as 92756161 + 1037355264 = 9631^2 + 32208^2 .

It is not a de Polignac number, because 1130111425 - 2¹⁷ = 1129980353 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 22602204 + ... + 22602253.

Almost surely, 2^1130111425 is an apocalyptic number.

It is an amenable number.

1130111425 is a deficient number, since it is larger than the sum of its proper divisors (271226773).

1130111425 is an equidigital number, since it uses as much as digits as its factorization.

1130111425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45204467 (or 45204462 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 19.

The square root of 1130111425 is about 33617.1299340083. The cubic root of 1130111425 is about 1041.6146716091.

Adding to 1130111425 its reverse (5241110311), we get a palindrome (6371221736).

The spelling of 1130111425 in words is "one billion, one hundred thirty million, one hundred eleven thousand, four hundred twenty-five".