1120502025 has 48 divisors (see below), whose sum is σ = 2063816320. Its totient is φ = 596030400.

The previous prime is 1120502021. The next prime is 1120502057. The reversal of 1120502025 is 5202050211.

It is not a de Polignac number, because 1120502025 - 2² = 1120502021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1120501989 and 1120502007.

It is not an unprimeable number, because it can be changed into a prime (1120502021) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 282204 + ... + 286146.

Almost surely, 2^1120502025 is an apocalyptic number.

1120502025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1120502025 is a deficient number, since it is larger than the sum of its proper divisors (943314295).

1120502025 is a wasteful number, since it uses less digits than its factorization.

1120502025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4383 (or 4372 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 18.

The square root of 1120502025 is about 33473.9006540917. The cubic root of 1120502025 is about 1038.6539615885.

Adding to 1120502025 its reverse (5202050211), we get a palindrome (6322552236).

The spelling of 1120502025 in words is "one billion, one hundred twenty million, five hundred two thousand, twenty-five".