1120125 has 32 divisors (see below), whose sum is σ = 1946880. Its totient is φ = 571200.

The previous prime is 1120121. The next prime is 1120153. The reversal of 1120125 is 5210211.

It is not a de Polignac number, because 1120125 - 2² = 1120121 is a prime.

1120125 is a lucky number.

It is a plaindrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 1120125.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120121) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10824 + ... + 10926.

It is an arithmetic number, because the mean of its divisors is an integer number (60840).

2^1120125 is an apocalyptic number.

1120125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1120125 is a deficient number, since it is larger than the sum of its proper divisors (826755).

1120125 is a wasteful number, since it uses less digits than its factorization.

1120125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150 (or 140 counting only the distinct ones).

The product of its (nonzero) digits is 20, while the sum is 12.

The square root of 1120125 is about 1058.3595797270. The cubic root of 1120125 is about 103.8537453562.

Adding to 1120125 its reverse (5210211), we get a palindrome (6330336).

The spelling of 1120125 in words is "one million, one hundred twenty thousand, one hundred twenty-five".