1121131034 has 8 divisors (see below), whose sum is σ = 1692408468. Its totient is φ = 556994880.

The previous prime is 1121131013. The next prime is 1121131057. The reversal of 1121131034 is 4301311211.

It can be written as a sum of positive squares in 2 ways, for example, as 1072759009 + 48372025 = 32753^2 + 6955^2 .

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

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1784927 + ... + 1785554.

Almost surely, 2^1121131034 is an apocalyptic number.

1121131034 is a deficient number, since it is larger than the sum of its proper divisors (571277434).

1121131034 is a wasteful number, since it uses less digits than its factorization.

1121131034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3570640.

The product of its (nonzero) digits is 72, while the sum is 17.

The square root of 1121131034 is about 33483.2948498203. The cubic root of 1121131034 is about 1038.8482793921.

Adding to 1121131034 its reverse (4301311211), we get a palindrome (5422442245).

The spelling of 1121131034 in words is "one billion, one hundred twenty-one million, one hundred thirty-one thousand, thirty-four".