1120570355 has 4 divisors (see below), whose sum is σ = 1344684432. Its totient is φ = 896456280.

The previous prime is 1120570349. The next prime is 1120570357. The reversal of 1120570355 is 5530750211.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 1120570355 - 2¹² = 1120566259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1120570357) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112057031 + ... + 112057040.

It is an arithmetic number, because the mean of its divisors is an integer number (336171108).

Almost surely, 2^1120570355 is an apocalyptic number.

1120570355 is a deficient number, since it is larger than the sum of its proper divisors (224114077).

1120570355 is an equidigital number, since it uses as much as digits as its factorization.

1120570355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224114076.

The product of its (nonzero) digits is 5250, while the sum is 29.

The square root of 1120570355 is about 33474.9212844482. The cubic root of 1120570355 is about 1038.6750740842.

The spelling of 1120570355 in words is "one billion, one hundred twenty million, five hundred seventy thousand, three hundred fifty-five".