1120030205 has 8 divisors (see below), whose sum is σ = 1536041472. Its totient is φ = 768020688.

The previous prime is 1120030151. The next prime is 1120030207. The reversal of 1120030205 is 5020300211.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1120030205 - 2¹² = 1120026109 is a prime.

It is a super-2 number, since 2×1120030205² = 2508935320224684050, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1120030205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120030207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16000397 + ... + 16000466.

It is an arithmetic number, because the mean of its divisors is an integer number (192005184).

Almost surely, 2^1120030205 is an apocalyptic number.

It is an amenable number.

1120030205 is a deficient number, since it is larger than the sum of its proper divisors (416011267).

1120030205 is an equidigital number, since it uses as much as digits as its factorization.

1120030205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32000875.

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 1120030205 is about 33466.8523318223. The cubic root of 1120030205 is about 1038.5081559580.

Adding to 1120030205 its reverse (5020300211), we get a palindrome (6140330416).

The spelling of 1120030205 in words is "one billion, one hundred twenty million, thirty thousand, two hundred five".