1120611025 has 12 divisors (see below), whose sum is σ = 1390256752. Its totient is φ = 896037840.

The previous prime is 1120611017. The next prime is 1120611029. The reversal of 1120611025 is 5201160211.

It is not a de Polignac number, because 1120611025 - 2³ = 1120611017 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1120610993 and 1120611011.

It is not an unprimeable number, because it can be changed into a prime (1120611029) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44902 + ... + 65248.

Almost surely, 2^1120611025 is an apocalyptic number.

It is an amenable number.

1120611025 is a deficient number, since it is larger than the sum of its proper divisors (269645727).

1120611025 is a wasteful number, since it uses less digits than its factorization.

1120611025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22560 (or 22555 counting only the distinct ones).

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

The square root of 1120611025 is about 33475.5287486247. The cubic root of 1120611025 is about 1038.6876398292.

Adding to 1120611025 its reverse (5201160211), we get a palindrome (6321771236).

The spelling of 1120611025 in words is "one billion, one hundred twenty million, six hundred eleven thousand, twenty-five".