1110225045 has 16 divisors (see below), whose sum is σ = 1792964160. Its totient is φ = 586585344.

The previous prime is 1110225037. The next prime is 1110225047. The reversal of 1110225045 is 5405220111.

It is not a de Polignac number, because 1110225045 - 2³ = 1110225037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1110225047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 344260 + ... + 347469.

It is an arithmetic number, because the mean of its divisors is an integer number (112060260).

Almost surely, 2^1110225045 is an apocalyptic number.

1110225045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1110225045 is a deficient number, since it is larger than the sum of its proper divisors (682739115).

1110225045 is a wasteful number, since it uses less digits than its factorization.

1110225045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 691844.

The product of its (nonzero) digits is 400, while the sum is 21.

The square root of 1110225045 is about 33320.0396908527. The cubic root of 1110225045 is about 1035.4687740907.

Adding to 1110225045 its reverse (5405220111), we get a palindrome (6515445156).

The spelling of 1110225045 in words is "one billion, one hundred ten million, two hundred twenty-five thousand, forty-five".