1120104251 has 8 divisors (see below), whose sum is σ = 1291448544. Its totient is φ = 951592320.

The previous prime is 1120104239. The next prime is 1120104269. The reversal of 1120104251 is 1524010211.

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

It is not a de Polignac number, because 1120104251 - 2¹⁰ = 1120103227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1120154251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 707240 + ... + 708821.

It is an arithmetic number, because the mean of its divisors is an integer number (161431068).

Almost surely, 2^1120104251 is an apocalyptic number.

1120104251 is a deficient number, since it is larger than the sum of its proper divisors (171344293).

1120104251 is a wasteful number, since it uses less digits than its factorization.

1120104251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1416181.

The product of its (nonzero) digits is 80, while the sum is 17.

The square root of 1120104251 is about 33467.9585723420. The cubic root of 1120104251 is about 1038.5310409600.

Adding to 1120104251 its reverse (1524010211), we get a palindrome (2644114462).

The spelling of 1120104251 in words is "one billion, one hundred twenty million, one hundred four thousand, two hundred fifty-one".