1120277042 has 8 divisors (see below), whose sum is σ = 1684995456. Its totient is φ = 558611892.

The previous prime is 1120277027. The next prime is 1120277089. The reversal of 1120277042 is 2407720211.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 762398 + ... + 763865.

It is an arithmetic number, because the mean of its divisors is an integer number (210624432).

Almost surely, 2^1120277042 is an apocalyptic number.

1120277042 is a deficient number, since it is larger than the sum of its proper divisors (564718414).

1120277042 is a wasteful number, since it uses less digits than its factorization.

1120277042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1526632.

The product of its (nonzero) digits is 1568, while the sum is 26.

The square root of 1120277042 is about 33470.5399119883. The cubic root of 1120277042 is about 1038.5844406295.

Adding to 1120277042 its reverse (2407720211), we get a palindrome (3527997253).

The spelling of 1120277042 in words is "one billion, one hundred twenty million, two hundred seventy-seven thousand, forty-two".