1120501345 has 8 divisors (see below), whose sum is σ = 1415370240. Its totient is φ = 849222000.

The previous prime is 1120501337. The next prime is 1120501357. The reversal of 1120501345 is 5431050211.

It is a happy number.

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

It is not a de Polignac number, because 1120501345 - 2³ = 1120501337 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5897281 + ... + 5897470.

It is an arithmetic number, because the mean of its divisors is an integer number (176921280).

Almost surely, 2^1120501345 is an apocalyptic number.

It is an amenable number.

1120501345 is a deficient number, since it is larger than the sum of its proper divisors (294868895).

1120501345 is a wasteful number, since it uses less digits than its factorization.

1120501345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11794775.

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 1120501345 is about 33473.8904969231. The cubic root of 1120501345 is about 1038.6537514788.

Adding to 1120501345 its reverse (5431050211), we get a palindrome (6551551556).

The spelling of 1120501345 in words is "one billion, one hundred twenty million, five hundred one thousand, three hundred forty-five".