1120501125 has 24 divisors (see below), whose sum is σ = 2019892056. Its totient is φ = 597600000.

The previous prime is 1120501069. The next prime is 1120501139. The reversal of 1120501125 is 5211050211.

It can be written as a sum of positive squares in 4 ways, for example, as 199317924 + 921183201 = 14118^2 + 30351^2 .

It is not a de Polignac number, because 1120501125 - 2³⁰ = 46759301 is a prime.

It is a super-2 number, since 2×1120501125² = 2511045542252531250, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1120501098 and 1120501107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 496876 + ... + 499125.

It is an arithmetic number, because the mean of its divisors is an integer number (84162169).

Almost surely, 2^1120501125 is an apocalyptic number.

1120501125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1120501125 is a deficient number, since it is larger than the sum of its proper divisors (899390931).

1120501125 is an equidigital number, since it uses as much as digits as its factorization.

1120501125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 996022 (or 996009 counting only the distinct ones).

The product of its (nonzero) digits is 100, while the sum is 18.

The square root of 1120501125 is about 33473.8872107797. The cubic root of 1120501125 is about 1038.6536835022.

Adding to 1120501125 its reverse (5211050211), we get a palindrome (6331551336).

The spelling of 1120501125 in words is "one billion, one hundred twenty million, five hundred one thousand, one hundred twenty-five".