1150234225 has 24 divisors (see below), whose sum is σ = 1654392128. Its totient is φ = 776952000.

The previous prime is 1150234193. The next prime is 1150234237. The reversal of 1150234225 is 5224320511.

It is not a de Polignac number, because 1150234225 - 2⁵ = 1150234193 is a prime.

It is a super-2 number, since 2×1150234225² = 2646077544722701250, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1150234225.

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, 37326 + ... + 60775.

Almost surely, 2^1150234225 is an apocalyptic number.

It is an amenable number.

1150234225 is a deficient number, since it is larger than the sum of its proper divisors (504157903).

1150234225 is an equidigital number, since it uses as much as digits as its factorization.

1150234225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98185 (or 98180 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 1150234225 is about 33915.1031990174. The cubic root of 1150234225 is about 1047.7606773535.

Adding to 1150234225 its reverse (5224320511), we get a palindrome (6374554736).

The spelling of 1150234225 in words is "one billion, one hundred fifty million, two hundred thirty-four thousand, two hundred twenty-five".